Unnamed: 0
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6.03M
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int64 303
6.03M
| Title
stringlengths 12
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stringlengths 25
3.08k
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stringclasses 181
values | Tag_Number
stringclasses 181
values |
|---|---|---|---|---|---|
5,202,717 | 5,202,718 | How to Bind a column of GridView to a DropDownList? | <p>I have a GridView and i want to bind the first Column(teachername) with a DropDownList which i have outside the GridView. How can i make it work?</p>
<pre><code> protected void Button2_Click(object sender, EventArgs e)
{
string q = "select * from teacher where teachername='" + drpteachername.SelectedItem.ToString() + "' and ('2013-03-01' between date and todate) and '2013-03-31' between date and todate";
dt = dbo.Getdt(q);
GridView1.DataSource = dt;
GridView1.DataBind();
string teachername=drpteachername.SelectedItem.ToString();
for (int i = 0; i < dt.Rows.Count ;i++ )
{
Label lblteachername = (Label)GridView1.Rows[i].Cells[0].FindControl("lblgridteachername");
this.GridView1.Rows[i].Cells[0].Value = teachername;
}
}
</code></pre>
| c# asp.net | [0, 9] |
3,033,520 | 3,033,521 | Android: Obtain Java source code from jar | <p>I have a jar library that I use for my app and I want to make changes to the source code.
After using JD-GUI to obtain the source code from the class files, I put the files in my project in Eclipse. But the source code contains many errors. For example, it says that the constructor does not exists, but the source code clearly has this constructor.</p>
<p>Please provide help. Thank you.</p>
| java android | [1, 4] |
1,341,519 | 1,341,520 | Stop javascript infinite loop onmouseout? | <p>I'm "animating" an sprite on hover. The problem is that I don't know how to stop the loop onmouseout. So basically after hovering the mouse the sprite keeps moving indefinitely.</p>
<pre><code>$("#explore").hover(function () { // Listen for hover
var number2 = 0;
setInterval(function() { // Animate sprite changing it's margin
switch (number2) {
case 0:
sprite2.style.marginLeft=-32;
number2++;
break;
case 1:
sprite2.style.marginLeft=-64;
number2++;
break;
case 2:
sprite2.style.marginLeft=0;
number2 = 0;
}
}, 120);
},function () {
sprite2.style.marginLeft=0;
});
</code></pre>
<p>How do I make it stop onmouseout? Also is there a shortest (less code) version to do the same thing? I'm under the impression that I'm wasting a lot of lines on my loop. Thanks</p>
<hr>
<p>I tried this based on Pointy comment, but can't figure out how to do it properly:</p>
<pre><code>var number2 = 0;
var timer = setInterval(function() {
switch (number2) {
case 0:
sprite2.style.marginLeft=-32;
number2++;
break;
case 1:
sprite2.style.marginLeft=-64;
number2++;
break;
case 2:
sprite2.style.marginLeft=0;
number2 = 0;
}
}, 120);
},function () {
clearInterval(timer);
});
</code></pre>
| javascript jquery | [3, 5] |
495,026 | 495,027 | new XmlSerializer(typeof(MyClass)) Causing Memory corruption? | <p>I've got an application that loads an assembly dynamically:</p>
<pre><code> Assembly asm = Assembly.Load("MyClass.DLL");
Type type = asm.GetType("MyClass");
MyClass runningAssembly = (MyClass)Activator.CreateInstance(type);
runningAssembly.start();
</code></pre>
<p>Once loaded and the start() method is called, this line of code is executed:</p>
<pre><code> XmlSerializer deserializer = new XmlSerializer(typeof(MyClass));
</code></pre>
<p>And the following exception is thrown:</p>
<pre><code> "Attempted to read or write protected memory. This is often an indication that other memory is corrupt."
</code></pre>
<p>I've been stumbling on the cause of this and haven't been able to get a grasp on it. Does anyone have any tips? I also cannot seem to trap this error... it blows right through the try/catch.</p>
<p>By the way, the error doesn't <em>always</em> happen. Sometimes in debug mode it works fine, but it seems like once it starts, it'll always happen even after restarting Visual Studio. A reboot clears it up and allows it to work at least once. It also happens when running from the compiled EXE.</p>
<p><strong>EDIT</strong></p>
<p>I tried the same thing but without loading the assembly dynamically. I called it as a class directly, i.e:</p>
<pre><code>MyClass c = new MyClass();
c.start();
</code></pre>
<p>And the same problem persists, so it does NOT appear to be related to being loaded dynamically.</p>
| c# asp.net | [0, 9] |
3,097,917 | 3,097,918 | Which kind of user's information I can use for create unique user's key? | <p>I've next problem:
I need create unique user key based on user's information what I can receive from user's request to my web-page (ASP.NET).</p>
<p>I'll use this key for auto-login functionality (I know about cookie ^^)</p>
<p>What kind of information I can use?
Can anybody help me?</p>
| c# asp.net | [0, 9] |
3,722,123 | 3,722,124 | Is it possible to set a new asp Hyperlink from Code Behind | <p>I am wondering if it is possible to have an asp hyperlink on an aspx page and in the code behind set it to a new hyperlink in the Page_Load section. I've tried this and it appears not to work, but wanted to know more about the mechanics (is this something that just doesn't work, or could work earlier in the page lifecycle, or why it doesn't work).</p>
<p><b>Example Code</b></p>
<p><i>Aspx Page</i><br /></p>
<pre><code><asp:HyperLink ID="myHyperLink" runat="server" />
</code></pre>
<p><i>Code Behind</i><br /></p>
<pre><code>var newHyperLink = new HyperLink();
newHyperLink.NavigateUrl= url;
newHyperLink.Text = "Hello World";
myHyperLink = newHyperLink;
</code></pre>
| c# asp.net | [0, 9] |
978,727 | 978,728 | Javascript window variable in Jquery selector | <p>I'm trying to optimize code but getting some errors. These execute correctly:</p>
<pre><code>Array.prototype.forEach.call( $('ZA1 .stat'), function( td ) {//ExcuteCode}
Array.prototype.forEach.call( $('ZA2 .stat'), function( td ) {//ExcuteCode}
Array.prototype.forEach.call( $('ZA19 .stat'), function( td ) {//ExcuteCode}
Array.prototype.forEach.call( $('ZA20 .stat'), function( td ) {//ExcuteCode}
</code></pre>
<p>Tried to condense to this but getting errors:</p>
<pre><code>for (var trType in allTr) {
//console.log(trType);
Array.prototype.forEach.call( $( window[trType]+' .stat'), function( td ) {
//Excute Code
}
</code></pre>
<p>In console, I get the following error:</p>
<p>Uncaught Error: Syntax error, unrecognized expression: [object Object] .stat </p>
<p>Can I use window[] in a jquery selector?</p>
| javascript jquery | [3, 5] |
1,718,145 | 1,718,146 | Setting TextBox focus in BLL ASP.NET | <p>I'm working on an application where the validation (ranges) checks are controlled in the business logic layer. The code looks similar to this:</p>
<pre><code>public string ValidateRange(int value, int lowRange, int highRange, string fieldDesc, System.Web.UI.WebControls.TextBox txtBox)
{
string msg = "";
if (value >= lowRange & value <= highRange)
msg = "";
else
{
msg = "Please enter a value between " + lowRange + " and " + highRange + " for \"" + fieldDesc + ".\"";
txtBox.Focus();
}
return msg;
}
</code></pre>
<p>I'm pretty sure I'm doing this incorrectly so I was hoping someone can explain to me the most efficient way of handling the function and BLL so that it can pass to the Presentation layer nicely. My hope is that I can limit my interaction with the BLL to ValidateRange checks on the form's TextBox controls with a return for each. If I'm approaching this incorrectly, please let me know. If it does work this way, how can I allow the BLL to access the TextBoxes from the Presentation Layer?</p>
<p>Thanks for your help.</p>
| c# asp.net | [0, 9] |
5,574,004 | 5,574,005 | How to get all input fields from a form in jQuery? | <blockquote>
<p><strong>Possible Duplicate:</strong><br>
<a href="http://stackoverflow.com/questions/169506/obtain-form-input-fields-using-jquery">Obtain form input fields using jQuery?</a> </p>
</blockquote>
<p>I have a <em>form</em> with many <em>input fields</em>.</p>
<p>What is the easiest way to get all the input fields of that form in an <code>array</code>?</p>
<p>Or the Object in <code>Key:Value</code> pair</p>
| javascript jquery | [3, 5] |
559,052 | 559,053 | Callback function - use of parentheses | <p>I'm new to jQuery and am bit confused about the use (or not) of parentheses with a callback function. Say I have a function:</p>
<pre><code>function cb() {
// do something
}
</code></pre>
<p>Now what is the difference between:</p>
<pre><code>$("p").hide(1000, cb);
</code></pre>
<p>and</p>
<pre><code>$("p").hide(1000, cb());
</code></pre>
<p>Is it to do with <em>when</em> the cb function is executed? It would be great if someone could explain this to me in the simplest of terms.</p>
| javascript jquery | [3, 5] |
705,291 | 705,292 | If statement in setInterval only working once | <p>I'm new to Stack Overflow, so excuse me if I'm completely doing something I shouldn't be doing, and let me know so I can learn.</p>
<p>Anyway! The code:</p>
<pre><code>$(document).ready(function() {
var imgWidth = $(".window").width();
var imgSize = $(".image_reel img").size();
var imgReelWidth = imgWidth * imgSize;
$(".image_reel").css({
width: imgReelWidth});
var num = 960;
var numImgs = $('div.image_reel img').length;
var currentSlide = 0;
setInterval(function() {
currentSlide++;
if (currentSlide != numImgs) {
$(".image_reel").animate({
left: -num
}, 1000);
}
else {
var setWidth = numImgs - 1;
var newSlideNum = num * setWidth;
$(".image_reel").animate({
left: newSlideNum
}, 1000);
currentSlide = 0;
}
}, 2000);
});
</code></pre>
<p>What this code is supposed to be doing (or at least I thought it was...) is that after 2 seconds, it will loop through the if statement and check if the "current slide" is equal to the amount of images there are. Now I checked with the alert function to see if all the numbers are correct and they are, but for some reason, the slider is only working once, and that's it. Any ideas why?</p>
<p>Thanks in advance guys.</p>
| javascript jquery | [3, 5] |
3,371,195 | 3,371,196 | Why is the PackageInfo.signatures field an array, and when would there be anything other than one value here? | <p>I'm checking package signatures against each other to determine if they are incompatible (compiled against different keystores). I noticed that <code>PackageInfo.signatures</code> is almost always a collection containing a single entry, which makes sense to me. I build my app with either a debug or production keystore, and that determines the signature of the package (that is my simplistic understanding of the apk signing process at this point). I know that this will be null if I don't specifically ask for this information (by passing the <code>PackageManager.GET_SIGNATURES</code> flag), but I don't quite understand the case in which there would be more than one.</p>
<p>I wrote some debug code and ran it on my personal Android phone. Of the 300+ packages installed on my phone, everything had exactly one signature except for a few packages that seemed to be from my service provider (com.verizon.* namespaces).</p>
<p>I feel like it's acceptable for my use case (package management) to consider that app packages will have a single signature, but I want to make sure that I'm not missing something that could introduce an edge case bug.</p>
| java android | [1, 4] |
487,660 | 487,661 | button click event doesnt work | <p>I'm trying to switch the views, but when I'm in the second view, the back event click doesnt work.. I don't know what's wrong.</p>
<p>Pls, see my code and help me!</p>
<p><a href="http://pastebin.com/kV52cbWh" rel="nofollow">Part1</a></p>
<p><a href="http://pastebin.com/Ke1iWz01" rel="nofollow">Part2</a></p>
<pre><code>public class t extends Activity implements OnClickListener {
Button volta;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.janela2);
volta = (Button) findViewById(R.id.button2);
volta.setOnClickListener(this);
}
@Override
public void onClick(View v) {
if (v == volta) {
startActivity(new Intent(t.this, MainActivity.class));
}
}
}
</code></pre>
| java android | [1, 4] |
1,228,861 | 1,228,862 | jquery to add one cell without refreshing the page | <p>I want to add one cell in a section each time I click the add button. The page is updated without refreshing.
The html code is:</p>
<pre><code><section>
<p class="cell">content</p>
</section>
<button type="button" id="addCell">add</button>
</code></pre>
<p>How should I implement the js?Thanks!</p>
| javascript jquery | [3, 5] |
1,223,355 | 1,223,356 | How to click some parts of an image | <p>I need to make an index page only with the following image. </p>
<p>When the user clicks the water between the flags, he can continue to the next page. If the user presses at any other location, an alert message will be shown. Do we have any x-axis,y-axis concept in PHP? </p>
<p>Anyone have any idea how to make an image's some parts clickable? Anyone can provide me examples or links to documents?</p>
<p>Thanks!</p>
| php javascript jquery | [2, 3, 5] |
2,894,642 | 2,894,643 | Button click event not firing within use control in ASP .Net | <p>I am developing an asp web page in which I have a drop down combobox and a place holder below that. When the user selects an item from the drop down combobox, a postback is done to the server side and server loads an asp user control to the place holder in this parent page. Everything upto now is working fine.</p>
<p>In the user control I have a button and the user control code behind is implemented to handle the button click event. The problem is, when I click this button, I can see that the postback is send to the server side (i.e. parent page Page_Load() is invoked in debug mode), but both the user control's Page_Load() or button click event handler is not invoked.</p>
<p>Please help..</p>
<p>Some additional information,</p>
<ol>
<li>My parent page is not an asp master page. Just a simple asp page.</li>
<li>I am using VS2008 and .Net 3.5 SP1 and C#.</li>
</ol>
| c# asp.net | [0, 9] |
2,386,329 | 2,386,330 | How to animate an element while using .before in jquery | <p>I want to append .item element before .content element but it just simply removes .item from previous location and append before .content. </p>
<p>What i want is to use some animation that slowly remove .item element from its original position and appear slowly on its new position.. how can i do this?</p>
<pre><code>$Item = $('.item');
$('.content').before($Item);
</code></pre>
<p>Regards.</p>
| javascript jquery | [3, 5] |
1,717,171 | 1,717,172 | php script calling parent javascript function | <p>I have this folder structure:</p>
<pre><code>index.php
js/scripts.js
</code></pre>
<p>In <code>index.php</code> I have a JavaScript function defined called <code>execute()</code>.</p>
<p>Now within <code>index.php</code> I have a form that when submitted will call <code>email.php</code> and at the end of the execution of the <code>email.php</code> I do this:</p>
<pre><code>echo '<script type="text/javascript">parent.execute();</script>';
</code></pre>
<p>This all works fine.</p>
<p>Now when I move <code>execute()</code> into <code>scripts.js</code> and I put this line of code in <code>index.php</code>:</p>
<pre><code><script type="text/javascript" src="js/script.js"></script>
</code></pre>
<p>then <code>email.php</code> is somehow unable to find <code>execute()</code> function. I know this because if I modify the execute function only the original version (the one that was in index.php) is ran.</p>
<p>I know this is weird, but I am new to this and I don't know of anyway I can debug this. Is there something obvious that I am missing?</p>
| php javascript | [2, 3] |
3,735,989 | 3,735,990 | Treeview asp.net | <p>I have a treeview control on an asp.net page. Everytime I select a node in the tree, a duplicate copy of the tree is displayed under it. I am unable to understand. I have not written any code so far. I'm probably missing out on some property that I should have set. No matter which node I click on another tree is displayed under the existing tere. Please help!</p>
| c# asp.net | [0, 9] |
3,367,759 | 3,367,760 | how to search all children and children's children, etc of a parent div | <p>I have a setup, something confusing like this:</p>
<pre><code><ListView>
<ItemTemplate>
<div id="Content">
<asp: TextBox ID="OuterTextBox" />
<div id="Controls">
<asp: ComboBox ID="InnerComboBox"/>
</div>
<div>
<asp: Button ID="Submit" />
</div>
</div>
</ItemTemplate>
<ListView>
</code></pre>
<p>Wonky I know, this is just a mockup. The real thing is worse. This is an ItemTemplate so this is obviously going to dynamically generate IDs when the page is compiled. What I'm trying to do is use jquery to create an object that starts at the level of the div labeled "Content", then search all of it's children (recursively) to find the value of each specified control. In this example, they are OuterTextBox and InnerComboBox. What is confusing me is the ridiculous hierarchy of elements. How do I do this the most efficiently? I can only assume that shortly down the road, there will be changes to the hierarchy of divs, so I'm hoping to get something that won't break as soon as I move something, so explicit paths to the controls aren't going to work. Here is the concept I'm currently trying to expand on:</p>
<pre><code>function ClientIDS(obj) {
var txt = $(obj).prevAll('input[id*="txtTextBox"]:first');
alert($(txt).val());
return false;
}
</code></pre>
<p>I would then do something like OnClientClick="ClientIDS(this)" in the server control.</p>
<p>This code is simple and clean, and worked perfectly when all of the controls were in the same div (as siblings). Can anyone come up with a way to find the controls in a similar, simple fashion to this when the controls get broken up by divs like this? </p>
| javascript jquery asp.net | [3, 5, 9] |
1,470,549 | 1,470,550 | How to stop toggle event from being fired multiple times on mouseenter/mouseleave? | <p>I'm using jQuery to toggle the visibility of a <code><div></code> using the jQuery toggle method. The toggle is fired on the mouseenter and mouseleave event, thus creating the effect of the div to fold out on mouseenter and fold in on mouseleave. Problem is, if the user drags the mouse over the <code><div></code> a few times and then leaves the <code><div></code>, the div will toggle in and out several times. This can happen if the user accidentally moves around the mouse pointer in the <code><div></code> are. Do anyone have any idea on how I can avoid this behavior?</p>
<p>Thanx!</p>
| javascript jquery | [3, 5] |
5,072,370 | 5,072,371 | Graphs in android via php script | <p>I want to make a feature in my android that will generate graphs for example yearly basis. Is there anyway to generate graphs via php scripts. Hope you can share some tutorials or links that will help me. </p>
| php android | [2, 4] |
2,183,262 | 2,183,263 | simple pass variable to php from javascript | <p>Can someone write me a simple script that will pass the variable to the hidden date field and than echo it through php? I know that is duplicated but I didn't understand from the duplicates.</p>
<pre><code> <script> var a=20 //how to send a to hidden field </script>
<form method="POST">
<input type="hidden" name="dated" id="date" onload="this.value = getDate();"/>
<input type="hidden" name="dd3" value="0" id="dd3" />
<input type="submit" />
</form>
<?php
if(isset($_POST))
{
print_r($_POST);
}
echo "\n welcome \n";
if(!empty($_POST)){echo $_POST["dated"];}
echo $_POST["dated"]." teksssss";
</code></pre>
| php javascript | [2, 3] |
399 | 400 | Why won't my code work in Java? | <p>Here's my code in C#:</p>
<pre><code> string month;
do
{
Console.WriteLine("put month");
month = Console.ReadLine();
switch (month)
{
case "1":
Console.WriteLine("dsad");
Console.ReadLine();
Console.WriteLine("\neheheh!");
Console.WriteLine("\nhihihihi");
break;
}
}while(month!="Quit");
</code></pre>
<p>Here it is in Java:</p>
<pre><code> Console C = System.console();
String month;
int year;
do {
month = C.readLine("\nPlease put a valid month: \n");
switch (month) {
case "1":
C.readLine("\nPlease put a valid year: \n");
System.out.println("\nThe month is January!");
System.out.println("\nJanuary has 31 days!");
break;
}
} while (month != "Quit");
</code></pre>
<p>My problem is that my code in Java won't terminate even if I type the word "Quit". </p>
<p>This is a follow up to <a href="http://stackoverflow.com/questions/12882907/writing-an-infinite-loop-on-the-command-line">this question</a>.</p>
| c# java | [0, 1] |
3,212,507 | 3,212,508 | Android - BroadcastReceiver inside a thread | <p>Is it possible to have broadcastReceiver running inside a thread (just broadcastReceiver)? As far as I know, this can't be done unless there is a way to keep the thread alive (even tough there is no work). Please correct me if I'm wrong.</p>
<p>This is what I want to do: I have a client and a server program that run without knowing when anyone of them will be ready. The client will keep trying to send a request to the server while at the same time monitoring a reply from the server. Upon receiving a reply from the server, that means the server is online. </p>
<p>I have tried to use thread (on the client) to keep sending a request to the server with a periodical sleep. And then have the client main thread to do a while loop with a periodical sleep (hoping to catch a reply when there is a broadcast from the server). Unfortunately, this does not work. </p>
<p>The client extra thread has been verified to send a request, the server has send a reply, but for some reason the client main thread does not receive anything. Implementation of the broadcastreceiver on both server and client have been verified to work, so that's not the issue.</p>
<p>Anyone has a better solution/approach for this problem? </p>
| java android | [1, 4] |
5,920,865 | 5,920,866 | Alert box not being called upon button click | <p>I have a fairly simple code, a button click event, with the first line being a message box.
When the button is clicked, the messagebox is not called.</p>
<pre><code>protected void btnSubmitToCRM_Click(object sender, EventArgs e)
{
try
{
if (!ValidateCoreValue())
{
return;
}
if (!ValidateOtherAppLicenses())
{
return;
}
GetTicketRequesterInfo();
SendCRMEmail();
ClearTextBoxes(Page.Controls);
}
catch (Exception ex)
{
ClientScript.RegisterStartupScript(GetType(), "alert", "alert('btnSubmitToCRM_Click - 1" + ex.Message + "');", true);
}
}
</code></pre>
<p>Any ideas?</p>
| c# asp.net | [0, 9] |
1,167,240 | 1,167,241 | how to get the checked box input value by jquery or javascript? | <p>the input check box code:</p>
<pre><code><li class="odd"><input type="checkbox" class="forminput" name="VD10" checked="checked" value="http://test1.com">
<a href="#">example 1</a></li>
<li class="even><input type="checkbox" class="forminput" name="VD11" checked="checked" value="http://test2.com">
<a href="#">example 1</a></li>
<li class="odd"><input type="checkbox" class="forminput" name="VD12" checked="checked" value="http://test3.com">
<a href="#">example 1</a></li>........
</code></pre>
<p>the button code:</p>
<pre><code><li>
<input type="checkbox" id="checkall" name="checkall" checked="checked">
<label for="checkall">check all</label>
<input type="button" value="copy the checked link" class="button">
</li>
</code></pre>
<p>now, i want to do when click the <code>copy the checked link</code> button. it will copy the checked input value to the clipboard? how do i do?</p>
| javascript jquery | [3, 5] |
9,239 | 9,240 | Problem with calling Console application (WCF Service) from webform | <p>I am using a ASP.net webform application to run an existing console application which get all records from DB and send them through a third party WCF service. Locally everything is working fine. When I run the application it opens the console, gets the records and sends them. But now I pushed my files over to Test server along with the exe file and related config files. But when I access the application through the browser (test url) I get the same error message time and again and I don't see the console window. Sometimes everything works fine but never two times in a row. </p>
<p>The error message is:</p>
<pre><code>"There was no end point listening at '.....svc' that could accept message. This is often caused by incorrect address or soap action.
System.net.webexception. Remote name could not be resolved
at System.Net.HttpWebRequest.GetRequestStream
at System.ServiceModel.Channels.HttpOutput.Webrequest.HttpOutput.GetOutputStream()
</code></pre>
<p>The code I have used in the webform to call console application is:</p>
<pre><code>ProcessStartInfo p = new ProcessStartInfo();
p.Arguments = _updateNow.ToString();
p.FileName="something";
p.UseShellExecute = false;// tried true too without luck
Process.Start(p);
</code></pre>
<p>Error message denotes "there is no end point" and sounds like there is problem with the WCF service but if I double click the executable in Test there is no problem. What could be the possible problem or should I redo the console application functionality to my main webform application? </p>
<p>Update: After adding Thread.Sleep(3000) after Process.Start(p), I'm having no problem. So seems like main application is not waiting for the batch process to complete. How to solve this problem? </p>
| c# asp.net | [0, 9] |
1,986,352 | 1,986,353 | ASP .NET - RequiredFieldValidator creates space after textbox | <p>I have a DetailsView with a number of textboxes setup with RequiredFieldValidators.</p>
<p>The code for both is:</p>
<pre><code><InsertItemTemplate>
<asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("date_time") %>'></asp:TextBox>
<asp:RequiredFieldValidator
ID="RequiredFieldValidator11"
runat="server"
ControlToValidate="TextBox1"
ErrorMessage="Please update date_time."
ValidationGroup="InsertDetailsView1">*</asp:RequiredFieldValidator>
</InsertItemTemplate>
</code></pre>
<p>The problem is that the validation control is now creating a space (ie <br>) between the textbox and the one below it. How do I get rid of the space? Is it a CSS thing?</p>
<p><img src="http://i40.tinypic.com/24zykuw.jpg" alt="alt text" /></p>
| c# asp.net | [0, 9] |
3,399,677 | 3,399,678 | Check for number of files starting with some string | <p>I want to check in my SD card root for files starting with "thisfile" and return the number of files in an int or a string. </p>
<p>For example i have 10 files on my SD card with the following names:</p>
<pre><code>thisfile1.txt
thisfile444.txt
thisfileffvdfv.txt
thisfilefdfvdfv.txt
thisfile4fvdfv.txt
thisfilefvdfvdf.txt
thisfiledfvdfvdfv.txt
thisfilefdvdfvdf.txt
thisfilewedwed.txt
thisfilewedwedfff.txt
</code></pre>
<p>For this example, I want my code to return 10 for this. </p>
<p>Can somebody help ?</p>
| java android | [1, 4] |
3,175,814 | 3,175,815 | how to store data in specific format? in WYSWYG? | <p>I am using WYSIWYG window 4 taking input from user, so he can enter font Bold, Italic etc. How to store such data, so that when I display on some other page, same font styles and formats comes back??</p>
| c# javascript jquery asp.net | [0, 3, 5, 9] |
4,196,316 | 4,196,317 | Why are the timezone offset returning different values? | <p>My location is at GMT +5:30</p>
<p>When I try to find <code>getTimezoneOffset</code> using JavaScript</p>
<pre><code>var x = new Date();
var currentTimeZoneOffsetInHours = x.getTimezoneOffset() / 60;
</code></pre>
<p>I get the value <code>-5.5</code>. Curiously, when I am doing the same using C#</p>
<pre><code>var localZone = TimeZone.CurrentTimeZone;
var localOffset = localZone.GetUtcOffset(new Date());
var currentTimeZoneOffsetInHours = localOffset.TotalHours;
</code></pre>
<p>The return value is <code>5.5</code>. </p>
<p>Is this sign change by design or am I missing anything important?</p>
| c# javascript | [0, 3] |
1,970,895 | 1,970,896 | $.plugin.function and scoping in jquery? | <p>im a php guy, right now im learning on making my first plugin</p>
<p>heres what im upto</p>
<pre><code>$.plugin.method({
test: 'helloworld'
});
$.plugin.method({
test: 'another helloworld'
})
</code></pre>
<p>heres my function or class ? </p>
<pre><code>// class ?
jquery.plugin = function(){
// variables
var test = [];
// function ?
var method = function(params){
test[] = params['test']
}
console.log(test)
}
</code></pre>
<p>what im expecting</p>
<pre><code>test = ['helloworld','another helloworld']
</code></pre>
<p>can we do that in javascript ? am i getting it right ?</p>
<p>thanks!</p>
| javascript jquery | [3, 5] |
1,873,607 | 1,873,608 | How can I play .flv video in Android? | <p>I am trying to play Flash video in Android but it's not working. Here I used a WebView in my Android application but it has a problem. I've shown that code:</p>
<pre><code> WebView wbView=(WebView)findViewById(R.id.webView);
wbView.getSettings().setJavaScriptEnabled(true);
String htmlCode="<html>" +
"<head>" +
"<script src='http://www.exapmle.com/video/swfobject.js' type='text/javascript'></script>" +
"</head>" +
"<body>" +
"<div id='flvplayer'><img src='http://www.exapmle.com/video/trusted.jpg'></div>" +
"<script type='text/javascript'>" +
"var so = new SWFObject('http://www.exapmle.com/video/TrustedComputing_LAFKON_LOW.flv', 'swfplayer', '400', '327', '9', '#000000');" +
"so.addVariable('flv', 'http://www.exapmle.com/video/TrustedComputing_LAFKON_LOW.flv');" +
"so.addVariable('jpg','http://www.exapmle.com/video/trusted.jpg');" +
"so.addVariable('autoplay','false');" +
"so.addVariable('backcolor','000000');" +
"so.addVariable('frontcolor','ffffff');" +
"so.write('flvplayer');" +
"</script>" +
"</body>" +
"</html>";
wbView.loadData(htmlCode, "text/html", null);
</code></pre>
| java javascript android | [1, 3, 4] |
1,854,680 | 1,854,681 | How to show only part of map on screen | <p>I'm developer of game Space STG II for Android phones... and I want to add to this game new option. To do this I need to know how to do movable screen. I want to do a battle like in Heroes Might & Magic, but in mobile phone screen is small... I don't know how developers show only a part on screen of all things on map. I want to make a small map in corner which show which part of map is shown on screen.
I can't find it :/ I spend 2 days and I found only 2d tile moving, but I need smooth moves. Please help. I will give activation codes for Space STG II for help.</p>
| java android | [1, 4] |
2,849,883 | 2,849,884 | How to handle ThreadAbortException Without Specifying False for Response.End | <p>I know all about this exception, read the msdn article here <a href="http://support.microsoft.com/kb/312629/EN-US/" rel="nofollow">http://support.microsoft.com/kb/312629/EN-US/</a> but I do not know how to handle this when my boss does not want me to throw in false for the Response.End.</p>
<p>Here's what I have:</p>
<pre><code> else
{
try
{
VoidlOrder(transactionID);
}
catch (Exception ex)
{
LogError(ex.ToString());
}
finally
{
RedirectUser(sessionID,"showfmsg=1", true);
}
}
</code></pre>
<p>RedirectUser is just a utility method we run that ultimately passes in true for the reponse.redirect resopnse.end param.</p>
<p>So what other option is there other than putting false as this param? He's stating to catch it and do something...ok do what? I don't see any other fix than to send false into this call every time because I can't get pass this exception..I get it every time.</p>
<p>UPDATED</p>
<p>tried this but I still get a threadabortexception in the outer catch:</p>
<pre><code> else
{
try
{
VoidOrder(transactionID);
}
catch (Exception ex)
{
LogError(ex.ToString());
}
finally
{
try
{
RedirectUserBackToCheckout(sessionID, "showfmsg=1", true);
}
catch (ThreadAbortException)
{
}
}
}
}
catch (Exception ex)
{
// some other logic
}
</code></pre>
| c# asp.net | [0, 9] |
3,708,943 | 3,708,944 | How to change a DateTime Format | <pre><code>List<DateTime> datetimerange = new List<DateTime>();
DateTime StartDate = Convert.ToDateTime(txtDate.Text);
DateTime EndDate = Convert.ToDateTime(TextBox1.Text);
foreach (DateTime day in EachDay(StartDate, EndDate))
{
datetimerange.Add(day.Date);
Session["SelectedDatess"] = datetimerange;
}
</code></pre>
<p>When I displays it to a list box the date looks like <code>8/28/2012 12:00:00</code> whereas I just want to display <code>8/28/2012</code>.</p>
<p>How can I change the format of the date to <code>MM/dd/yyyy</code>?</p>
| c# asp.net | [0, 9] |
3,866,637 | 3,866,638 | auto Focus (Hit Enter) Javascript function is working good in IE7 but not working in IE8 | <p>I used a javascript FocusChange() in my aspx page. I have couple of controls and I need Hit enter key need to move next control based on tab index. It is working good in IE7 but not working in IE8... Please help me on this..</p>
<p>Thanks for your help in advance. The java script is given below.</p>
<pre><code>function FocusChange() {
if (window.event.keyCode == 13) {
var formLength = document.form1.length; // Get number of elements in the form
var src = window.event.srcElement; // Gets the field having focus
var currentTabIndex = src.getAttribute('tabindex'); // Gets its tabindex
// scroll through all form elements and set focus in field having next tabindex
for (var i = 0; i < formLength; i++) {
if (document.form1.elements[i].getAttribute('tabindex') == currentTabIndex + 1) {
for (var j = i; j <= formLength; j++) {
if (document.form1.elements[j].disabled == false) {
document.form1.elements[j].focus();
event.returnValue = false;
event.cancel = true;
return;
}
}
}
}
}
}
</code></pre>
| asp.net javascript | [9, 3] |
4,135,359 | 4,135,360 | jquery validate position | <p>I'm trying to use jquery validate. Following the example: <a href="http://docs.jquery.com/Plugins/Validation">http://docs.jquery.com/Plugins/Validation</a> works great and I'd like to reproduce with my code. However I'm not sure where to call it.</p>
<p>What I have is a generated html table and when you click the "Edit" button for any row it opens up a form. I want to validate this form with jquery. I believe it is working but when I hit submit on the form I hide the form so I can never see the validation work...I think.</p>
<p>I generate the form with javascript and the submit button looks like this:</p>
<pre><code>var mysubmit = document.createElement("input");
mysubmit.type = "submit";
mysubmit.name = "Submit";
mysubmit.value = "Apply"
mysubmit.onclick = function() {
//return formSubmitactivecameras();
js("#EditCameraForm").validate();
this.form.submit();
};
myform.appendChild(mysubmit);
</code></pre>
<p>This is hardly enough information so I have all the code in this fiddle: <a href="http://jsfiddle.net/UtNaa/36/">http://jsfiddle.net/UtNaa/36/</a>. However I can't seem to get the fiddle to work when you click the Edit button. Which opens up a form where I want the validation.</p>
<p>I'm not sure validation is actually working. Maybe it is but when you hit the submit button on the form, the form hides. Again the fiddle doesn't work to show the form but it does work for me on my site. Hopefully the code in there will at least help. </p>
| javascript jquery | [3, 5] |
3,710,539 | 3,710,540 | Javascript- history.pushState() not workin in IE | <p>I use the History.js to save the current (History can be found here: <a href="https://github.com/balupton/History.js/blob/master/README.md" rel="nofollow">https://github.com/balupton/History.js/blob/master/README.md</a>)</p>
<p>Now it works in all browsers except Internet Explorer. I use IE9, I don't know if it works on IE10.
Anyway, my URL should look something like this: <a href="http://rlb.local/?bereich=3" rel="nofollow">http://rlb.local/?bereich=3</a>
but in IE it looks like this: <a href="http://rlb.local/#http%3A//rlb.local?bereich=3" rel="nofollow">http://rlb.local/#http%3A//rlb.local?bereich=3</a>
I have no idea what the reason is that Internet Explorer displays the URL so strangely.</p>
<p>I pass the URL to the pushState-method like this:
History.pushState(null, null, "?bereich=3");</p>
<p>Can someone give me please a hint?</p>
<p>Thanks and best regards,</p>
<p>enne</p>
<p>EDIT: Here is the function that uses this:</p>
<pre><code>function scrollingFunction(page, speedVar){
$.scrollTo( {top: 0 , left: getPosition(page)} , speedVar, { axis:'xy', easing: 'easeInOut'});
$('.mainNav').removeClass("active");
$('#navLink_'+page).addClass("active");
History.pushState(null,null,"?bereich="+page);
</code></pre>
<p>} </p>
<p>The function is used to scroll between different pages. The variable "page" is the current page number like "1", "2","3", etc. I tried it with the second parameter as a String but this doesn't work eiter.</p>
| javascript jquery | [3, 5] |
4,824,846 | 4,824,847 | Passing a php array into javascript using JSON | <p>I have a multidimensional array, here:</p>
<pre><code>$noticeDate = json_encode( $noticesDates );
</code></pre>
<p>and I want to pass the array into javascript:</p>
<p>var unavailableDates[] = $noticeDate;</p>
<p>Both variables are in the same php file so there is little point using $.getJSON, which basically looks for the variable in an external file. However, how do I pass the object into the javascript array in the same script.</p>
<p>Cheers</p>
| php javascript jquery | [2, 3, 5] |
4,655,193 | 4,655,194 | Cross platform Java? Android and desktop | <p>We have a desktop/web java application and also getting into Android development.</p>
<p>Ideally we would like one app that runs both on desktop and android.</p>
<p>From what we can tell, it's not much possible to run normal java apps on android. But wondering if it can do it the other way? That is, run android apps easily on the desktop (without the user install the sdk or android emulator)?</p>
<p>In a prefect world we'd like one app for both platforms. Realistically though it seems like we're going to have to have one app with two front ends?</p>
| java android | [1, 4] |
4,580,987 | 4,580,988 | How to write a page whitelist in an asp.net website | <p>I have a website and as one of security options (prevent path traversal) I am planning to use a white list of pages which can be accessed. But my problem is I don't know how to do it. Can you share some articles or simple of code how to create a white list?</p>
| c# asp.net | [0, 9] |
1,820,219 | 1,820,220 | BufferedReader gives weird behaviour on different Android versions | <p>I am trying to open an existing file, and process it, and save it somewhere else in Android.</p>
<pre><code>File in = new File("/sdcard/a.pdf"); // This file exists in the location and has been obtained by using getExternalStorage()
FileInputStream fis = new FileInputStream(in);
BufferedReader br = new BufferedReader(new InputStreamReader(fis));
header = br.readLine(); // this gives first line in android 2.3.3 but gives null in android 2.3.6
</code></pre>
<p>Executing the above code in Android 2.3.3 gives me the header while executing it in Android 2.3.6 gives "null" in the header.</p>
<p>What may be the problem?</p>
<p>Please Help.</p>
| java android | [1, 4] |
66,901 | 66,902 | C# code to check Java script disabled in browser | <p>i am having a application in which java script is must. but i am facing problem when at any client browser has java script disabled. i want a code using which i can check the browsers java script enabled/ disabled property so that the user cannot login until he enables javascript. can anyone help me in this code</p>
| c# javascript asp.net | [0, 3, 9] |
3,503,881 | 3,503,882 | jQuery :: How to execute one function based off two possible events | <p>I'm looking for a clean way to fire one function that may be triggered by two possible events. For example:</p>
<pre><code>$('form').on('submit', function() {
stuff in here...
});
$('input').on('change', function() {
same stuff in here as before...
});
</code></pre>
<p>I could do</p>
<pre><code>function doStuff() {
Stuff in here....
}
$('form').on('submit', function() {
doStuff();
});
$('input').on('change', function() {
doStuff();
});
</code></pre>
<p>But I was wondering if there was a more elegant way of doing this? </p>
| javascript jquery | [3, 5] |
2,982,182 | 2,982,183 | Base64 decode Stuck | <p>i need to convert a base64 value into string array so simply i have write this : </p>
<pre><code>String s[] = new String[partyname.length];
for(int i=0;i<=partyname.length;i++)
{
byte[] bytes = Base64.decode(partyname[i], Base64.DEFAULT);
String string = new String(bytes, "UTF-8");
s[i] = string;
System.out.println("string is ::" + string+s[i]);
}
</code></pre>
<p>but i dont know why it raise null pointer error at <code>s[i] = string;</code> line if i remove it then working fine so please help me out.</p>
| java android | [1, 4] |
5,964,611 | 5,964,612 | Problem: Alert value of dynamically created select tags | <p>I have an external Javascript file and i am trying to alert the value of select tags which are being generated dynamically through php.</p>
<p>the problem is, that it selectes the value of only the first select tag. What should i do, so that the javascript is able to independently identify each select tags value. </p>
<p>My <code><select></code> code looks like this:</p>
<pre><code><select id="vote">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
</select><input type="button" value="vote" onclick="castvote();">
</code></pre>
<p>and the Javascript (which is external):</p>
<pre><code>function castvote()
{
var sel=document.getElementById("vote");
alert(sel.options[sel.selectedIndex].value);}
</code></pre>
<p>The javascript just alerts the value of first select tag. even if i change value of some other select tag and click on the corresponding button.</p>
<p>I hope i am able to explain my issue.
Can someone help me with this. </p>
<p>Best Zeeshan</p>
| php javascript | [2, 3] |
5,616,895 | 5,616,896 | How to change class of textbox? | <p>my textbox has a <code>class='cssText'</code>. I want to change this class to <code>'blck'</code> at runtime.</p>
<p>How can I access the class attribute of textbox and change its value using jQuery?</p>
<p>Thanks </p>
| javascript jquery | [3, 5] |
1,464,050 | 1,464,051 | Add Class on Focus | <p>I have a textarea and I'd like it so once somebody clicks on the textarea (or presses f (keycode 70)), everything else fades out and it adds the class focus to the body.</p>
<p>How can I do that with jQuery?</p>
| javascript jquery | [3, 5] |
4,240,830 | 4,240,831 | Queuing actions (not effects) to execute after an amount of time | <p>What I'd like to know is if there is a nice way to queue jQuery functions to execute after a set amount of time. This wouldn't pause the execution of other functions, just the ones following in the chain. Perhaps an example of what I'd envisage it would look like would illustrate:</p>
<pre><code>$('#alert')
.show()
.wait(5000) // <-- this bit
.hide()
;
</code></pre>
<p>I know that it's possible by using timeouts, but it seems like that's a messy way to do it, especially compared to the above example (if it were real).</p>
<p>So, is something like this already built-in to jQuery, and if not, what is the best way to emulate it?</p>
| javascript jquery | [3, 5] |
2,135,899 | 2,135,900 | Passing a URL to a Javascript function | <p>I've spent a while going through numerous similar questions, but based on the answers given, I'm lead to believe I have this setup correctly - but it's not working, and I'm not sure why.</p>
<p>I'm a newbie with Javascript/jQuery, so it's very possible (or probable!) that I'm missing something completely obvious here.</p>
<p>I have a page with a large 'main' div, and I'm loading content into that using jQuery .load via the navigation. That all works fine. However, some of the target pages are data-heavy, so I'm trying to integrate something in between to indicate to the user that the page is loading. Because there are numerous navigation elements, rather than having multiple functions (i.e one for each navigation element) I'm trying to do it in a single function, like so...</p>
<pre><code><script type="text/javascript">
function loadPage(pgurl) {
$('#main').html('<p align="center">Loading...</p>');
$('#main').load(' +pgurl+ ');
}
</script>
</code></pre>
<p>The problem I have is the onclick within the navigation. Prior to this, I had the .load within the onclick (i.e <em>onclick="$('#main').load('/pages/testpage/');"</em>) and that worked fine. Now I'm firing the loadPage function via onclick, it's loading a black page (which firebug tells me is the site root).</p>
<p>Here's my onclick code;</p>
<pre><code><a onclick="loadPage('/pages/testpage/');return false;">Test</a>
</code></pre>
<p>I get no errors returned. I can only assume that the loadPage function is getting a zero value, rather than /pages/testpage/ - but I have no idea why!</p>
<p>Pointers much appreciated - much head scratching going on here!</p>
| javascript jquery | [3, 5] |
421,177 | 421,178 | Ajax async file uploader is not working | <p>Hi i have ajax async file uploader,but it is not striking onuploadedcomplete.please help me to solve this.</p>
<pre><code><asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<cc1:AsyncFileUpload runat="server" ID="uploadExcelFle" UploaderStyle="Modern" ThrobberID="imgLoader"
OnClientUploadStarted="uploadClientStarted" OnUploadedComplete="FileUploadComplete"/>
<asp:Image ID="imgLoader" CssClass="offset2" runat="server" ImageUrl="~/Styles/Images/progre.gif" EnableViewState="false" />
<asp:Label ID="lblMesg" style="display:none;" runat="server" Text="failed" BackColor="#CECACD" EnableViewState="false"></asp:Label>
</ContentTemplate>
</asp:UpdatePanel>
</code></pre>
<p>This is js file:</p>
<pre><code>function uploadClientStarted(sender, args) {
var fileName = args.get_fileName();
var fileExt = fileName.substring(fileName.lastIndexOf(".") + 1);
if (fileExt == "xlsx") {
return true;
}
else {
args.set_cancel(true);
return false;
}
}
</code></pre>
<p>This is .cs file://Here it is not striking..</p>
<pre><code>protected void FileUploadComplete(object sender, EventArgs e)
{
System.Threading.Thread.Sleep(500);
string filename = System.IO.Path.GetFileName(uploadExcelFle.FileName);
uploadExcelFle.SaveAs(Server.MapPath("/upload/") + filename);
}
</code></pre>
| c# javascript asp.net | [0, 3, 9] |
422,004 | 422,005 | Don't want spaces in the text, but this regex is passing not sure why | <p>I am using the following regex</p>
<pre><code>/[a-zA-Z0-9]+/i.test(value)
</code></pre>
<p>If I enter a space in the word, it passes.</p>
<p>I don't see where spaces are aloud in the regex, why is it passing?</p>
| asp.net javascript | [9, 3] |
5,325,500 | 5,325,501 | Unhandled exception type JSONException | <pre><code>JSONObject login = new JSONObject();
login.put("Key1", "Value1");
</code></pre>
<p>I was just trying to create a simple JSON Object with key and value pairs. I get this exception "<code>Unhandled exception type JSONException</code>". </p>
<pre><code>Map<String,String> map = new HashMap<String,String>
map.put("key1", "value1");
</code></pre>
<p>Are they both equivalent way of creating an object with key, value pair. Which is the preferred way when creating an object which needs to send to a service.</p>
| java android | [1, 4] |
978,854 | 978,855 | PHP how to call function onClick | <p>I need to call this function Hello() before load the page, what happen is : function is done but location.href don't work, i need it to work how?</p>
<pre><code><input type=button onClick="return Hello(this);location.href='go.php?f_name=<?php echo $_POST['f_name']; ?>&job=<?php echo $_POST['job']; ?>&id_up=<?php echo $count1;?>'" value='Save'>
</code></pre>
| php javascript | [2, 3] |
3,893,205 | 3,893,206 | get page discription from page url without slowdowing the page load | <p>Is it possible to get page discription from page url without slowdowing the page load? via java script or php or anylanguage?</p>
<p>For example I would send this input:</p>
<pre><code>http://www.facebook.com
</code></pre>
<p>and get this output:</p>
<pre><code>Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with friends, ...
</code></pre>
<p>How I can do it?</p>
| php javascript | [2, 3] |
5,268,942 | 5,268,943 | Register a control from another project asp C# | <p>I am using asp.net</p>
<p>I am unable to register my control from another project in my current project. I have a commoncontrols project and a controlpanel project now how can i get the usercontrols from the commoncontrols project?</p>
<p>The controlname is ucReg.ascx.</p>
<p>Thanks</p>
| c# asp.net | [0, 9] |
565,238 | 565,239 | jquery manipulate html | <p>my dynamic generated html look like below</p>
<pre><code><ul class="missingList">
<li>Please select at least one answer</li>
<li>Please select at least one answer</li>
<li>Please select at least one answer</li>
<li>Please select at least one answer</li>
<li>Please select at least one answer</li>
<li>Please select at least one answer2</li>
<li>Please select at least one answer2</li>
<li>Please select at least one answer2</li>
</ul>
</code></pre>
<p>i want to use jquery to check for all duplication filter the result so that the output become</p>
<pre><code><ul class="missingList">
<li>Please select at least one answer</li>
<li>Please select at least one answer2</li>
</ul>
</code></pre>
| javascript jquery | [3, 5] |
2,050,982 | 2,050,983 | How to pick color that will not be same next to each other | <p>I'm adding a random background color with this code</p>
<pre><code>var hue = ['#2dafe9','#5feec3','#fdaf17','#999999','#2b2b2b','#454323','#ab34ef', '#e324e2','#874edf','#18edf4'];
function getHue(){
return hue[Math.floor(Math.random() * hue.length)];
}
function rainbow(){
$("header[role='postHeader']").each(function(){
$(this).css('background-color',getHue());
});
}
rainbow();
</code></pre>
<p>My question is, how to select a color in order of the array without having to same color next to each other in the result, so the color would follow the array order instead and then if its get to the last array loop back to the first one.</p>
| javascript jquery | [3, 5] |
2,876,324 | 2,876,325 | object instance not set on page load? | <p>I am trying to load my website and it says object instance not found. What do i do??</p>
| c# asp.net | [0, 9] |
3,119,967 | 3,119,968 | Android java set image Resource | <p>I get a force close on this</p>
<pre><code>if(num1.getText().equals("0")) {
num1.setText("1");
ImageView hpdown1 = (ImageView)findViewById(R.id.hair);
hpdown1.setImageResource(R.drawable.haie2);
}
</code></pre>
<p>Please help..</p>
| java android | [1, 4] |
665,077 | 665,078 | create <image> in <td> | <p>I want to add an <code><img></code> in a <code><td></code></p>
<pre><code>$myRow = $("<tr></tr>");
$myRow.append("<td>$('<img/>').attr({ src: 'xx' })</td>"),
</code></pre>
<p>as expected it's considering it as a string.
How to format this using jQuery, so that it creates an <code><img></code>?</p>
| javascript jquery | [3, 5] |
1,102,638 | 1,102,639 | .Net Classified Advertisement Application with Source | <p>Before I roll my own, can anyone recommend a good .Net C# classified ad system w/payment option(s) + source code? I can't find anything out there worth anything.</p>
| c# asp.net | [0, 9] |
3,379,655 | 3,379,656 | scope of javascript array differs from IE9 to FireFox/Chrome | <p>I've narrowed down my fundamental problem: the scope of an array differs from IE9 to FireFox (and Chrome).</p>
<p>In the following function (excerpt only), I declare an array, then fill it with a call to $.getJSON(). Because the line referencing HoldEm occurs within the ProcessArray function (and even within the boolSortArray branch), I have presumed that sortedWorking would be available at that point. It is in IE9 but not in FireFox/Chrome. In the line quoted, sortedWorking is empty in FireFox/Chrome. No errors are issued in any browser.</p>
<p>Experiments show that sortedWorking is populated just before the line noted as "end of $.getJSON," while just after that line it is empty. Any thoughts?</p>
<pre><code>function ProcessArray(arWorking, boolSortArray, idX, isPartners, isChildren) {
//...
var sortedWorking = [];
if(boolSortArray) {
$.getJSON('MurakiMaida.json', function(data) {
$.each(data.person, function(i, xdata) {
...
sortedWorking.push(targetID + ":" + birthYear);
...
}); //end of $.each
}); //end of $.getJSON
var HoldEm = BubbleSort(sortedWorking);
</code></pre>
| javascript jquery | [3, 5] |
2,281,652 | 2,281,653 | How to refresh parent page from child page in asp.net 2.0 | <p>I have a page showing all products in a gridview.
I have a link in the page clicking on it opens a modal window.
In the modal window there is a form to enter product and save.
When I fill the form and save product I need to make the parent page to be refreshed so that
the new product is listed in the gridview and a message will be shown in a label in the modal window. I need to refresh the product list page without closing the modal window.
How to do it?</p>
<p>Please help.</p>
| asp.net javascript | [9, 3] |
21,711 | 21,712 | ASP.NET, The status code returned from the server was: 500 | <p>A customer using a ASP.NET program I have just sent them is experiencing the error below, I had personally tested the program on 4 web server IIS6, 7, and 7.5, on 4 different networks and I never got this, the customer is using IIS6 with .Net 2.0 (as required). The program uses Windows authentication which may or may not be part of the problem. I'm stuck I don't know where to start with this. Any help is very much appreciated.</p>
<blockquote>
<p>Sys.WebForms.PageRequestManagerServerErrorException:
An unknown error occurred while
processing the request on the server.
The status code returned from the
server was: 500</p>
</blockquote>
| c# asp.net | [0, 9] |
1,709,381 | 1,709,382 | Update the database asynchronously | <p>I have a ListView in ASP.NET where one column consists checkBoxes. I want the user to be able to these CheckBoxes directly in the list (without having to go into edit mode). How I do that, I have received answers in <a href="http://stackoverflow.com/questions/5983132/get-database-id-from-a-row-in-listview-in-asp-net">this question</a></p>
<p>The problem is when the user quickly press several CheckBoxes. It is only the first checkBox that is stored in the database, the other is restored. The user must for every checkBox, wait for the page updated. Is it posible to solve so that the changes are written to the database asynchronously?</p>
| c# asp.net | [0, 9] |
5,245,997 | 5,245,998 | Change Label Text during long Code Behind Process | <p>I Have <code>Label</code> And <code>Button</code> In One <code>UpdatePanel</code> ,Now I call Long Process with <code>ForEach</code> Loop <code>On Button Click</code> What I want is to Update Text Of <code>Label</code> after Completion Of Loop.Is there any Easy Way to Change Text Of <code>Label</code> At runtime.I heard Something that we can do this with <code>Iframe</code> But I dont have any idea about that.</p>
<p><strong>CODE</strong></p>
<p><strong>aspx</strong></p>
<pre><code> <asp:UpdatePanel ID="UpdatePanelUpdate" runat="server" UpdateMode="Conditional"> <ContentTemplate>
<div>
<asp:Button ID="ButtonUpdate" runat="server" Text="Update"
onclick="ButtonUpdate_Click" />
<br />
<br />
<asp:Label ID="LabelUpdateCount" runat="server" Text=""></asp:Label>
< /div>
</ContentTemplate>
</asp:UpdatePanel>
</code></pre>
<p><strong>aspx.cs</strong></p>
<pre><code> protected void ButtonUpdate_Click(object sender, EventArgs e)
{
int count = 0;
foreach()
{
do my stuff();
count = count + 1;
LabelUpdateCount.Text = count.ToString();
}
}
</code></pre>
<p>SO,I want to show change of label at runtime.....</p>
| c# asp.net | [0, 9] |
3,552,956 | 3,552,957 | strange issue with jQuery | <p>I have a very strange issue with jQuery.</p>
<p>The problem:</p>
<pre><code>$("#button-prev").attr("disabled", "disabled");
</code></pre>
<p>This doesn't work. If I check with Firebug I see disabled="" as element attribute</p>
<p>But for example this</p>
<pre><code>$("#button-prev").attr("disablea", "disabled");
</code></pre>
<p>works as you should expect. Anyone an idea what it could be?</p>
| javascript jquery | [3, 5] |
5,242,621 | 5,242,622 | Scripts still run after script elements removed | <p>Why do scripts still run after their tags get removed?</p>
<p>I was testing jQuery to remove style and link tags to remove CSS styles when i accidentally typed 'script' instead of 'style' for the selector. But what happened is that the scripts defined in those tags still run. Why is that?</p>
<p><a href="http://jsfiddle.net/taXNf/" rel="nofollow">here's a sample in JS</a>:</p>
<pre><code>//assume foo is defined
foo();
var scripts = Array.prototype.slice.call(document.getElementsByTagName('script')),
current;
//remove all scripts
while (scripts.length) {
current = scripts.pop();
current.parentNode.removeChild(current);
}
//foo still works
foo();
</code></pre>
<p><a href="http://jsfiddle.net/taXNf/1/" rel="nofollow">same thing with jQuery</a>:</p>
<pre><code>foo();
$('script').remove();
foo();
</code></pre>
<p>And a side question: If they don't get removed this way, what will?</p>
| javascript jquery | [3, 5] |
345,705 | 345,706 | commandargument string not evaluating | <p>I have a commandargument inside an aspx page set to an object variable inside a for loop as below:</p>
<pre><code><% foreach (PromotionImage p in imageList)
{
%>
<asp:LinkButton runat="server" OnCommand="deleteButton_Click" ID="deleteButton" CommandArgument="<%# p.ImageId.ToString(); %>" ForeColor="Red"
OnClientClick="javascript:return confirm('Are you sure you want to delete this item?');">X</asp:LinkButton>
<%
}
%>
</code></pre>
<p>Then in my c# code behind I have the following to try to get this value:</p>
<pre><code>protected void deleteButton_Click(object sender, CommandEventArgs e)
{
int imageId = System.Convert.ToInt32(e.CommandArgument.ToString());
}
</code></pre>
<p>However the c# code keeps returning "System.FormatException: Input string was not in a correct format."</p>
<p>When debugging the e.CommandArgument contains the string "<%# p.ImageId.ToString(); %>" rather than the actual ImageId, why is it not evaluating? Though all my other variables evaluate fine?</p>
| c# asp.net | [0, 9] |
1,923,775 | 1,923,776 | Find parent element | <p>I do not find easy way to find parent element of the element. "Parent" word in this situation is not correct to describe element which I need to find using JS. I will try to show example.</p>
<p>I need to find "collapser1" A element if collapser4 A element is clicked. How to do that?</p>
<pre><code><ul id="pdfbutton">
<li><a id="collapser1" href="#collapser1" class="jqcNode" style="cursor: pointer;">Link 1
</a>
<ul style="display: block;">
<li><a id="collapser2" href="#collapser2" class="jqcNode" style="cursor: pointer;">Link 2
</a>
<ul style="display: none;">
<li>Text </li>
</ul>
</li>
<li><a id="collapser3" href="#collapser3" class="jqcNode" style="cursor: pointer;">Link 3
</a>
<ul style="display: none;">
<li>Text </li>
</ul>
</li>
<li><a id="collapser4" href="#collapser4" class="jqcNode" style="cursor: pointer;">Link 4
</a>
<ul style="display: none;">
<li>Text </li>
</ul>
</li>
</ul>
</li>
</ul>
</code></pre>
| javascript jquery | [3, 5] |
4,980,672 | 4,980,673 | View counter not chaching | <p>I created view counter as generic handler in ASP.NET here is code, method <code>AddPostView</code> performes simple SQL command like "View = View +1"</p>
<pre><code>public void ProcessRequest(HttpContext context)
{
if (UrlManipulation.IsRoutedValueInt(context.Request["ID"]))
{
int PostID = Convert.ToInt32(context.Request["ID"]);
PostManipulation.AddPostView(PostID);
}
context.Response.Cache.SetCacheability(HttpCacheability.Public);
context.Response.Cache.SetExpires(DateTime.Now.AddMinutes(10));
context.Response.Cache.SetMaxAge(new TimeSpan(0, 10, 0));
}
public bool IsReusable
{
get
{
return true;
}
}
</code></pre>
<p>Here is how I call it in the page markup:</p>
<pre><code> <img id="counter" runat="server" src="" />
</code></pre>
<p>And I set src dinamicly on page load:</p>
<pre><code> counter.Src = "/handlers/CountView.ashx?ID=" + post.ID.ToString();
</code></pre>
<p>But I cannot get it to cache, ie. not count additional views after user first visited this site, i tried wrapping it in as css stylesheet but same thing nothing happens, when i run firebug on it, it doesn't even show it under downloaded images or under css but it still hits it and i get another view counted.How can I solve this?</p>
| c# asp.net | [0, 9] |
2,610,485 | 2,610,486 | How to improve performance when rendering html element composed of millions of elements? | <p>I am using jquery in a webapp that is basically a hex viewer. I put each byte in it's own element (just a <i> tag) with a unique id (the offset in the file), so I can easily reference it. I basically end up with:</p>
<pre><code>var str =
"<i id=h0>00 </i>" +
"<i id=h1>00 </i>" +
"<i id=h3>00 </i>" +
"...";
$("#myid").html(str);
</code></pre>
<p>Setting that html line takes about 3 seconds, when that str has 100K tags (I build the str var differently, so don't comment on that, I just wrote it that way here for clarity and it is not the problem). </p>
<p>Is it possible to improve the performance of this while maintaining an easy way to reference each of the bytes displayed? I'd like to keep each byte in a tag so I can easily set it's background color, among other things. The only alternative I can think of is just to load part of the file at a time (keep only 10,000 tags in that str variable).</p>
| javascript jquery | [3, 5] |
2,360,878 | 2,360,879 | jQuery Sliding Tabs: control options- NEXT/PREVIOUS | <p>I am trying to control tabs with a next/previous options. This is my <a href="http://jsfiddle.net/kFNtX/1/" rel="nofollow">JSFIDDLE EXAMPLE</a>. I have spent hours researching and found the method NEXT/PREVIOUS function in this <a href="http://css-tricks.com/jquery-ui-tabs-with-nextprevious/" rel="nofollow">WEBSITE</a>. I have replicated everything in my example but i am not getting any results. Can someone look at my <a href="http://jsfiddle.net/kFNtX/1/" rel="nofollow">EXAMPLE</a> and tell me what I am doing wrong?</p>
<p><strong>NEXT/PREVIOUS jquery/js</strong></p>
<pre><code><script>
$(document).ready(function() {
var $tabs = $('#st_horizontal').tabs();
$(".st_tab_view").each(function(i) {
var totalSize = $(".st_tab_view").size() - 1;
if (i != totalSize) {
next = i + 2;
$(this).append("<a href='#' class='next-tab mover' rel='" + next + "'>Next Page &#187;</a>");
}
if (i != 0) {
prev = i;
$(this).append("<a href='#' class='prev-tab mover' rel='" + prev + "'>&#171; Prev Page</a>");
}
});
$('.next-tab, .prev-tab').click(function() {
$tabs.tabs('select', $(this).attr("rel"));
return false;
});
});
</script>
</code></pre>
| javascript jquery | [3, 5] |
3,378,187 | 3,378,188 | Using jQuery to open all external links in a new window | <p>New to jQuery here. I've found several web pages that come close to what I'm trying to do, but not quite. Actually, I think the following is <em>supposed</em> to actually work, but it's saying:</p>
<pre><code>[@href^="http://"]
</code></pre>
<p>is not recognized (syntax error). Any help?</p>
<pre><code>$(document).ready(function() {
$('a[@href^="http://"]').filter(function() {
return this.hostname && this.hostname !== location.hostname;
}).attr('target', '_blank');
});
</code></pre>
<p>Thanks.</p>
| javascript jquery | [3, 5] |
1,330,052 | 1,330,053 | Calculating Total Overtime Working Hours using Condition | <p>Need your help with my case.</p>
<p>How to make calculating total overtime working hours using condition ?
Example :</p>
<p>using input type,</p>
<pre><code>OT From <input type="text" name="ot_from">
OT To <input type="text" name="ot_to">
Total Hours <input type="text" name="total_hours">
</code></pre>
<p>Working days : from 08.00 - 17.00 (normal working days)
If I working until 19.00, should be calculate that I do overtime for 2 hours.</p>
<p>In my rules, from 18.00 - 18.30 not calculate overtime because that's a break time.
So should be my total Overtime hours is 1.5 not 2 hours.</p>
<p>Someone can give me a solution ?
Appreciate your help.</p>
<p>Thank you.
David</p>
| php javascript | [2, 3] |
36,891 | 36,892 | ASP.NET DropDownList SelectedIndex not changing on first element | <p>I used to think my c# programming wasn't too bad, but today I am seriously questioning my head, something so small is defeating me...</p>
<p>I am trying to get a DropDownList to behave but we are not getting on today. I have a simple DropDownList in an ascx control which is dynamically loaded into an aspx page</p>
<pre><code><asp:DropDownList ID="ddl_SortBy" runat="server" AutoPostBack="true">
<asp:ListItem Value="0">Sort Alphabetically A to Z</asp:ListItem>
<asp:ListItem Value="1">Sort Alphabetically Z to A</asp:ListItem>
</asp:DropDownList>
</code></pre>
<p>and some code behind..</p>
<pre><code> private short SortBy = 0;
protected void Page_Load(object sender, EventArgs e)
{
this.ddl_SortBy.SelectedIndex = -1;
this.ddl_SortBy.SelectedIndexChanged += new EventHandler(ddl_SortBy_SelectedIndexChanged);
if (!IsPostBack)
SearchDirectory();
}
public void ddl_SortBy_SelectedIndexChanged(object sender, EventArgs e)
{
SortBy = Convert.ToInt16(this.ddl_SortBy.SelectedItem.Value);
SearchDirectory();
}
</code></pre>
<p>I can never get the first item to trigger the selected index change event - as the SearchDirectory() function is not called. I can understand that it's possibly the case that when the control loads the first item IS selected so when selecting, the index isn't actually changing.</p>
<p>I have tried setting the selected item index to -1, and ClearSelection() on page load, but no luck.</p>
<p>Any ideas? Thanks</p>
| c# asp.net | [0, 9] |
918,086 | 918,087 | Avoid repetition by passing in a value | <p>I'm inserting images into dom with javascript and I would like to pass in the second classname and some other properties of the images while calling the function.</p>
<p>So I have functions containing code this:</p>
<pre><code>function movieCreator(movieName){
'<img class="clip terminator" src="images/terminator.png" onclick="imageControl(this);" alt="terminator" />','
};
function movieCreator(movieName){
'<img class="clip rambo" src="images/rambo.png" onclick="imageControl(this);" alt="rambo" />'
};
</code></pre>
<p>There is some other stuff inside those functions too but I'm trying to simplify the question a bit. I would like to pass in the words "terminator" and "rambo" while calling the functions like</p>
<pre><code>movieCreator(terminator);
movieCreator(rambo);
</code></pre>
<p>but my head gets really stuck while I try to think where to place the quotes and things like that in order to replace those words correctly from the code.</p>
<p>So my question is this: what would be the correct syntax of replacing the word "terminator" with a dynamical value that is passed in when the function is called?</p>
| javascript jquery | [3, 5] |
2,048,237 | 2,048,238 | RSA decrypt in ANdroid | <p>I am using RSA modulus and encrypting a data with modulus and trying to decrypt it with private key of RSA ..i m using RSA/ECB/PKCS1Padding at the decrypt end </p>
<p>Thnx in advance </p>
| java android | [1, 4] |
557,744 | 557,745 | Error ::Object reference not set to an instance of an object | <p>What could be wrong ?</p>
<pre><code>public int InsertUpdateQues(bllQues objbllQues)
{
dsgetQues = objdllQues.InsertUpdateQues(this); //ERROR here
return dsgetQues;
}
</code></pre>
<p>I see values getting assigned to ALL the above properties, not one is missing. Whats wrong then?</p>
<p><strong>EDIT
I found the error..In my dllQue class's insert update method I had two entries as sqlParam[4] =new... and sqlParam[4] =new...chnaged the 2nd one to 5..
damn..the problem is I KEEP on making silly mistakes! :( How can I avoid this so my time is not wasted this way ???</strong></p>
| c# asp.net | [0, 9] |
5,087,884 | 5,087,885 | Confused. How can I grab hold of the returned InputStream? | <p>I'm trying to fetch some XML and eventually use it as a String. Here's my two methods, the former of which calls the latter. </p>
<pre><code>public static void getAllXML(String url) throws XmlPullParserException, IOException, URISyntaxException{
XmlPullParserFactory factory = XmlPullParserFactory.newInstance();
factory.setNamespaceAware(true);
XmlPullParser parser = factory.newPullParser();
parser.setInput(new InputStreamReader(getUrlData(url)));
XmlUtils.beginDocument(parser,"results");
int eventType = parser.getEventType();
do{
XmlUtils.nextElement(parser);
parser.next();
eventType = parser.getEventType();
if(eventType == XmlPullParser.TEXT){
Log.d("test",parser.getText());
}
} while (eventType != XmlPullParser.END_DOCUMENT) ;
}
public static InputStream getUrlData(String url) throws URISyntaxException, ClientProtocolException, IOException {
DefaultHttpClient client = new DefaultHttpClient();
HttpGet method = new HttpGet(new URI(url));
HttpResponse res = client.execute(method);
return res.getEntity().getContent();
}
</code></pre>
<p>Then I use a method which takes an <code>InputStream</code> and converts it to a <code>String</code>. But how do I grab hold of the <code>InputStream</code> returned by the <code>getUrlData</code> method so I can call <code>convertStreamToString(myInputStream)</code>?</p>
| java android | [1, 4] |
3,746,691 | 3,746,692 | Text Change event of textbox automaticaly fires when postback accurs | <p>I have a textbox in webuser control. And i am accessing it in content page and add its text </p>
<p>change event handler as follow...</p>
<pre><code>protected void Page_PreInit(object sender, EventArgs e)
{
Find = (TextBox)(Menu1.FindControl("txtTarget"));
Find.TextChanged += new EventHandler(Find_TextChanged);
}
void Find_TextChanged(object sender, EventArgs e)
{
}
</code></pre>
<p>Now i have a linkbutton in the same web user control. when i click this linkbutton the text change event of that text is automatically fires.</p>
<p>Please guys help me how i can stop this event to occur when click the link button.</p>
| c# asp.net | [0, 9] |
1,633,754 | 1,633,755 | Synonym for ApprovalWorkflow | <p>We have an abstract workflow class that is called <strong>ApprovalWorkflow</strong> the thing is it can hold both an approve, reject and input state. Its slightly misleading to call it ApprovalWorkflow but I cant be sure of what the right term is. </p>
<p>Does anyone know of a better term to call ApprovalWorkflow as it can Authorize and Reject?</p>
| c# java c++ | [0, 1, 6] |
5,701,556 | 5,701,557 | ArrayList Filter Logic | <p>I have an arraylist <code>arrTotalItems</code> of <code>class Operation.Operation</code>.</p>
<p>the class has two properties one is <code>ID</code> and <code>name</code>.
Now I have other <code>arraylist arrSelectedItems</code> which contain ID of <code>operations</code></p>
<p>Now I have to bind two <code>DataList</code> to name of <code>operation</code>.</p>
<p>First <code>DataList</code> will be bind to selected <code>arraylist</code>.</p>
<p>Other <code>DataList</code> will be bind to <code>arrTotalItems - arrSelectedItems</code> that is those operations that are not in arrSelectedItems.</p>
<p>not able to find the logic how to bind both the lists </p>
| c# asp.net | [0, 9] |
5,301,966 | 5,301,967 | How to check for a null cookie in javascript? | <p>The following switch statement is not catching a cookie that does not exist.</p>
<pre><code>switch (stateCookie) {
case 'Virginia':
window.location = '/Teacher-Login/VA';
break;
case 'North Carolina':
window.location = '/Teacher-Login/NC';
break;
case 'South Carolina':
window.location = '/Teacher-Login/SC';
break;
case null:
window.location = '/Teacher-Login/VA';
break;
case '':
window.location = '/Teacher-Login/VA';
default:
window.location = '/pages/state-login/login.html';
</code></pre>
<p>Ok, I have tried several things but I am still inexplicably having trouble with this. Here is the code that I have at this moment:</p>
<pre><code>$('#welcome select').change(function () {
var stateSelected = $('option:selected', this).val();
var stateCookie = getCookie("ia_state");
if(stateSelected != stateCookie)
{
setCookie('ia_state', stateSelected);
switch (stateCookie) {
case 'Virginia':
case null:
case '':
window.location = '/Teacher-Login/VA';
break;
case 'North Carolina':
window.location = '/Teacher-Login/NC';
break;
case 'South Carolina':
window.location = '/Teacher-Login/SC';
break;
default:
window.location = '/pages/state-login/login.html';
}
}
});
</code></pre>
<p>The switch statement is being evaluated but it is always going to the default case. I have yet to figure out how to catch it if the cookie is null/undefined.</p>
| javascript jquery | [3, 5] |
824,626 | 824,627 | Select each value of ALL inputs on submit | <p>I am trying to select every input value with the class 'netSuiteValue' when the submit button is clicked. Here is what I have so far: </p>
<pre><code>$('.netSuiteValue').each(function() {
var inputValue = $(this).val();
$('.submitBtn').click(function() {
$('.theValue').val('all values' + inputValue);
});
});
</code></pre>
<p><a href="http://jsfiddle.net/qLPw9/1/" rel="nofollow">http://jsfiddle.net/qLPw9/1/</a></p>
<p>I can not figure out why it is not working.</p>
| javascript jquery | [3, 5] |
5,843,331 | 5,843,332 | How to Add options to select box based from an array? | <p>I am stuck with this issue. What I want to do is to create the option values in a select box on the fly with the use of jquery javascript.</p>
<p>For example, if I have a question like what are your favourite fruits? So users should be able to select an answer from the default select box e.g. "Apple, Orange, Pear, Banana". Then they can click on a click "Add more fruits" and a second select box will appear with the same array of selection.</p>
<p>Basically with reference to <a href="http://stackoverflow.com/questions/170986/what-is-the-best-way-to-add-options-to-a-select-from-an-array-with-jquery">the previous stack overflow question from another member</a>, I could only piece up the information till here. But I could not have the option values printed out from the array, aside from the default "Select Fruit" option, at runtime.</p>
<pre><code>$(function() {
// set the array
var fruit = new Array("Apple", "Orange", "Pear", "Banana");
function addFruit() {
$.each(fruit, function(key, value) {
$('#fruit')
.append($('<option>', { value : key })
.text(value));
});
}
var i = $("li").size() + 1;
$("a#addmore").click(function() {
$("#addmore_row").append('<li>' +
'<select name="fruit[]" id="fruit">' +
'<option value="">Select Fruit:</option>' +
addFruit()
+ '</select>' +
'</li>');
return false;
});
});
</code></pre>
<p>Can anyone please help me out with this? Thank you very much.</p>
| javascript jquery | [3, 5] |
62,563 | 62,564 | Convert.FromBase64String Exception | <p>when I try to do the following code : </p>
<pre><code>byte[] arr= Convert.FromBase64String("1/50/Zoolz/Win-s9u0uco8ea0(11)/349.jpg")
</code></pre>
<p>I received the following error: </p>
<p>The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or a non-white space character among the padding characters.</p>
<p>who can I solve it?</p>
| c# asp.net | [0, 9] |
321,173 | 321,174 | I want a cross close button on top of my overlay. | <p>I have an overlay which appears over my webpage. I want a cross symbol on top of my overlay so that users can closs the overlay. So How i can close the overlay if the user presses escape key.</p>
| javascript jquery | [3, 5] |
153,153 | 153,154 | Can I have overlapping elements in Android? | <p>I want to have different Views based on an action that takes place.</p>
<p>My question:</p>
<p>1) From a layout perspective, how do I need to set up my views so that I can toggle between a TextView and a Chronometer?</p>
| java android | [1, 4] |
3,272,308 | 3,272,309 | How to create a superuser & random user login from a single login page? | <p>Am new to asp.net & C# world. Just joined as a Software Developer. I have to create a website for a forum. So i need to create one login page for three types of login mainly,1. Admin, 2.Receptionist & 3.Random User. So i need your help in this project.</p>
<p>Thanks
Tourniquet</p>
| c# asp.net | [0, 9] |
5,369,966 | 5,369,967 | Setting ProgressBar to vertical position (rotated 90 degrees) | <p>I have tried to rotate the default horizontal ProgressBar once, but I had this issue, that whenever I use setProgress, the view don't update at all.</p>
<p>Then I tried this one: <a href="http://stackoverflow.com/a/9311020/1445913">http://stackoverflow.com/a/9311020/1445913</a></p>
<p>Its basically the same aproach as mine. But I am having the issue again.</p>
<p>The only way the progress to be updated is when I use the other widgets on the screen, like a Button or a SeekBar.</p>
<p>I am really newbie to Android and I think you guys will nail it right away.</p>
<p>Thank you.</p>
| java android | [1, 4] |
4,235,504 | 4,235,505 | jQuery - Way to view jQuery generated html? | <p>Is there a way to view the jQuery (or Javascript) generated HTML - for example, see the jQuery-modified source of a page that uses a number of <code>prepend()</code>'s <code>html()</code>'s etc.?</p>
| javascript jquery | [3, 5] |
5,542,018 | 5,542,019 | How to loop through JSON per group | <p>I'm pretty new to JavaScript and started having trouble with JSON.</p>
<p>I have a object like so:</p>
<pre><code>var users = [
{ "firstName":"John" , "lastName":"Doe" },
{ "firstName":"Anna" , "lastName":"Smith" },
{ "firstName":"Peter" , "lastName":"Jones" }
]
</code></pre>
<p>Is there anyway I can do a jQuery <code>$.each</code> selector to do something with each pair without knowing how many indexes there are?</p>
<p>Like so:</p>
<pre><code>$.each(obj.firstname) {
// Do stuff for John then Anna then Peter
}
</code></pre>
| javascript jquery | [3, 5] |
4,295,324 | 4,295,325 | UpdatePanel + Override of Page.Render() issue | <p>I have an Asp.MultiView control inside an Asp.UpdatePanenl to avoid fickering during the change of view.</p>
<p>I have also override the Render page event of my master page to be able to change the localization of the website on the fly.</p>
<p>The Render page event is not called when i use the UpdatePanel.</p>
<p>What is the alternative of using UpdatePanel in my case ?</p>
<p>Thanks !</p>
<p>Kevin</p>
| c# asp.net | [0, 9] |
1,239,623 | 1,239,624 | Replace All innerhtml text with Javascript | <p>I've been trying for hours and I've looked a lot of samples on StackOverflow, but I can't fix my simple script.</p>
<p>I grabbed DOM with jQuery</p>
<pre><code>var color = $('#bscontainer').html();
</code></pre>
<p>and now the content of color is:</p>
<pre><code><img src="resources/P/Blue_BG_2Col.png" id="bg">
<img src="resources/P/Blue_Content_2Col.png" id="content">
<img src="resources/P/Blue_Title_ExchangeRate.png" id="title">
<img src="resources/P/Blue_SubTitle_2Col.png" id="subtitle">
<img src="resources/P/Blue_Disclaimer_Disclaimer.png" id="disclaimer">
</code></pre>
<p>My idea is to change all the Blue to Green, and I already try this:</p>
<pre><code>curColor="Blue";
newColor="Green";
t=color.replace(curColor,newColor);
</code></pre>
<p>It simply doesn't works. Any ideas?</p>
| javascript jquery | [3, 5] |
5,988,871 | 5,988,872 | finding the closest previous sibling that contains .myClass | <p>I have a bunch of <code><tr></code> some of them contain a <code><td></code> that has <code>class="myClass"</code> but some don't. So it looks like something like this. </p>
<pre><code><tr>
<td class="myClass"></td>
<td></td>
</tr>
<tr>
<td></td>
<td></td>
</tr>
</code></pre>
<p>If I'm at a <code><tr></code>, how do I go up in rows until I hit the closest row that contains a <code>td.myClass</code>? Is there a clever way to do this? What I have now is a while loop that checks prev() and if it finds .myClass, it breaks. </p>
| javascript jquery | [3, 5] |
4,363,060 | 4,363,061 | The interface ColorSpace cannot define an initializer | <pre><code>public abstract interface Color
{
public static final float[] xyz2sRGB;
static
{
float[] arrayOfFloat = new float[9];
arrayOfFloat[0] = 3.241F;
arrayOfFloat[1] = -0.9692F;
arrayOfFloat[2] = 0.0556F;
arrayOfFloat[3] = -1.5374F;
arrayOfFloat[4] = 1.876F;
arrayOfFloat[5] = -0.204F;
arrayOfFloat[6] = -0.4986F;
arrayOfFloat[7] = 0.0416F;
arrayOfFloat[8] = 1.057F;
xyz2sRGB = arrayOfFloat;
}
</code></pre>
<p>The compiler doesn't like the above code, returning the error:</p>
<pre><code>The interface ColorSpace cannot define an initializer
</code></pre>
<p>Where am I going wrong?</p>
| java android | [1, 4] |
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