Unnamed: 0
int64 302
6.03M
| Id
int64 303
6.03M
| Title
stringlengths 12
149
| input
stringlengths 25
3.08k
| output
stringclasses 181
values | Tag_Number
stringclasses 181
values |
|---|---|---|---|---|---|
421,697 | 421,698 | How do I select these children divs | <p>I'm trying to alert the ids of each of these divs so it output <code>11 25 78</code>. </p>
<pre><code><div id="main">
<div id="section-11">Some content</div>
<div id="section-25">Some content</div>
<div id="section-78">Some content</div>
</div>
</code></pre>
<p>I've already selected <code>main</code> and I'm trying to use <code>children</code> but it's not working. Not sure why.</p>
<pre><code>$('#main').children().each(function(){
alert($(this).attr('id'));
});
</code></pre>
| javascript jquery | [3, 5] |
1,770,613 | 1,770,614 | Embed Python in Java on Android | <p>By embed I mean execute Python code from String in Java.</p>
<p>Jython won't compile for Android, and <a href="http://code.google.com/p/android-scripting/" rel="nofollow">Scripting Layer for Android</a> doesn't seem to let me embed Python through my Java application.</p>
<p>So how to embed Python in a Java application on Android?</p>
| java android python | [1, 4, 7] |
3,947,414 | 3,947,415 | Javascript on lost focus event for tab out | <p>I have a javascript function like this:</p>
<pre><code>ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "watermark", "function WaterMark(txtWaterMark, event, text) {if(event.type == 'keyup') {var charCode; if (event.charCode) { charCode = event.charCode;} else { charCode = event.keyCode; } if(charCode == 9 && txtWaterMark.value.length == 0) txtWaterMark.value = 'Pakistan';} if (txtWaterMark.value.length > 0 && event.type == 'mouseover') { txtWaterMark.style.color = '#c6c1c1'; } if (txtWaterMark.value.length > 0 && event.type == 'mouseout') { txtWaterMark.style.color = 'gray';} if (txtWaterMark.value.length == 0 && event.type == 'mouseout') {txtWaterMark.value = text; } if (event.type == 'focus') {txtWaterMark.style.color = 'gray'; if (txtWaterMark.value == text) { txtWaterMark.value = ''; } }}", true);
</code></pre>
<p>and I am calling it like this:</p>
<pre><code> <asp:TextBox ID="txtFirstName" runat="server" Width="110px" Text="First Name."
ForeColor="Gray" onmouseover="WaterMark(this, event,'First Name.');" onmouseout="WaterMark(this, event,'First Name.');"
onfocus="WaterMark(this, event,'First Name.');" onkeyup="WaterMark(this, event,'First Name.');" ToolTip="First Name."
ValidationGroup="CheckoutConfirm"></asp:TextBox>
</code></pre>
<p>I am using on keyup event so that if user press tab key to move between textboxes, then a text is added to the text box, but on keyup is fired when i focus is inside the textbox after pressing tab. I want some event like 'on lost focus' I tried on blur but no benefit.</p>
| c# javascript asp.net | [0, 3, 9] |
4,179,839 | 4,179,840 | Android loading animation | <p>I am searching for some info on how to create loading animation in android. Is it possible to create this animation that i could call this animation in one thread and end in other ?</p>
<p>I seeking for this:</p>
<p><img src="http://i.stack.imgur.com/87ssF.png" alt="enter image description here"></p>
| java android | [1, 4] |
1,560,287 | 1,560,288 | Align div in browser bottom | <p>Refer the thread : <a href="http://stackoverflow.com/questions/9871671/div-at-the-browser-bottom">Div at the browser bottom</a></p>
<p></p>
<p>Problem image :
<a href="http://i.imgur.com/I9vVv.png" rel="nofollow">http://i.imgur.com/I9vVv.png</a>
<a href="http://i.stack.imgur.com/jTU5U.png" rel="nofollow">http://i.stack.imgur.com/jTU5U.png</a> </p>
<p></p>
<p>I used all the methods and it all went in wain. Is there any method in Jquery to place a div at the bottom if even the page is scrolled ?</p>
<p>
Thanks in Advance</p>
| javascript jquery | [3, 5] |
5,008,597 | 5,008,598 | jQuery JavaScript Detect object in view / window | <p>Ok, this may have been asked dozens of times over. But I'm not exactly sure what technique or term I would have to search for in order to find out more information on this.</p>
<p>What I have is an Unordered list of Elements. Each one acting as a screen on a project I am working on. Each element is the size of the browser window, so its more like a power point presentation then anything if I were to describe it in any sense of the logic I have here. So what I am trying to do is find out when any particular slide is active in the view. One I have a few images I would like to load only when the view is active. But what I am really looking for is to highlight the navigation according to the slide I am on. The navigation is a fixed element so its always on the screen while everything else just floats on in, in a matter of speaking. Another reason I need this is, the navigation doesn't come into effect until the second slide. So I need a way to trigger the navigation into displaying itself only when every slide other than the first one is in view, and I will remove it when the first slide is in the view.</p>
<p>Hopefully I made some sense on this, anyone have any idea's?</p>
| javascript jquery | [3, 5] |
3,616,061 | 3,616,062 | how do I find elements that contain a data-* attribute matching a prefix using jquery | <p>I'm want to create a selector to find elements which have attributes starting with a string. At this point, I'm assuming this selector does not exist.
Do I need to extend the selector capabilities? <a href="http://james.padolsey.com/javascript/extending-jquerys-selector-capabilities/">Extending jQuery’s selector capabilities</a> by James Padolsey</p>
<p>I need to express something like the Attribute Contains Prefix Selector [name|="value"], but instead of matching "value", I need to match against the name of the attribute, and not the value of the attribute.</p>
<p><code><tag data-plugin-option1="val1" data-plugin-option2="val2" /></code></p>
<p>I'd like to end up with a syntax like this:
<code>$('tag(:attr|="data-plugin")')</code> which should find the element <code>tag</code> because it has at least one element that starts with <code>data-plugin</code></p>
| javascript jquery | [3, 5] |
5,951,024 | 5,951,025 | error prone jquery extending | <p>Anybody familiar with patterns for:</p>
<ul>
<li>Checking for existing jQuery extension most safely? </li>
<li>And how to exit from it safely if code can not be executed.</li>
</ul>
<p>Like </p>
<pre><code>(function($){
if (jQuery.fn.pluginName)
......
}
})(jQuery);
</code></pre>
<p>10x, BR</p>
| javascript jquery | [3, 5] |
5,001,186 | 5,001,187 | passing value to jquery methode in jquery coundown plugin | <p>I'm using jquery countdown plugin and i've two questions .
i have the following code</p>
<pre><code>$('#countbox').countdown({
layout:'<b>{d<}{dnn}:{d>}'+
'{hnn}: {mnn} : {snn} </b>',
timeSeparator: ':',
onExpiry: sold,
onTick: highlight,
serverSync: serverTime
});
function serverTime(pid) {
var time = null;
$.ajax({
url: 'ajax_countdown',
async: false,
data: ({pid:pid}),
dataType: 'text',
success: function(text) {
time = new Date(text);
},
error: function(http, message, exc) {
time = new Date();
}});
alert(time);
return time;
}
</code></pre>
<p>Question 1:
using this i 'm calling function serverTime . here i want to pass the value pid to the method.how to do this ?</p>
<hr>
<p>Question 2:</p>
<p>Second one is related to javascript date function </p>
<pre><code>$d4 ="2011,01-1,11,23,31,32";
alert(new Date(<?php echo $d4; ?>));
</code></pre>
<p>when i alert this i'm getting following result</p>
<blockquote>
<p>Tue Jan 11 2011 23:31:32 GMT+0530
(India Standard Time)</p>
</blockquote>
<p>But,the ajax call(mentioned above: question 1) also return the same result here
when i alert bellow one i'm getting </p>
<blockquote>
<p>Invalid Date</p>
<p>alert(time);</p>
</blockquote>
| javascript jquery | [3, 5] |
239,833 | 239,834 | Understanding explicit cast for String producing different results in c# and Java | <p>I wrote a same(..similar?) piece of code for Java 7 and C#(.net 3.5) and got a confusing output. Please help me in understanding this behavior:</p>
<p>Java:</p>
<pre><code>public class strTest {
public static void main(String [] s) {
String s1 = "abc";
String s2 = new String(new char[] {'a', 'b', 'c'});
System.out.println(s1 == s2); // false
System.out.println(((Object)s1) == ((Object)s2)); // false
System.out.println(s1.equals(s2)); // true
}
}
</code></pre>
<p>Output : false
false
true</p>
<p>C#:</p>
<pre><code>namespace ConsoleApplication1
{
class Program2
{
static void Main(string[] args)
{
String s1 = "abc";
String s2 = new String(new Char[] {'a', 'b', 'c'});
Console.WriteLine(s1 == s2); // true
Console.WriteLine(((Object)s1) == ((Object)s2)); // false
Console.WriteLine(s1.Equals(s2)); // true
}
}
}
</code></pre>
<p>Output : True
False
True</p>
<p>I am aware of concepts like String immutability and String pool but I guess I am missing the finer print. </p>
<p>In java: Why did it create a new String object for s2 when it could have used the one which is referenced by s1? Isn't that what String pool is supposed to achieve?</p>
| c# java | [0, 1] |
3,522,906 | 3,522,907 | How do you fix the flickering that occurs when you use slideToggle in jQuery? | <p>I have a simple unordered list that I want to show and hide on click using the jQuery slideUp and slideDown effect. Everything seems to work fine, however in IE6 the list will slide up, flicker for a split second, and then disappear.</p>
<p>Does anyone know of a fix for this?</p>
<p>Thanks!</p>
| javascript jquery | [3, 5] |
3,950,142 | 3,950,143 | error in java This element has no attached source and the Javadoc could not be found in the attached Javadoc | <p>I saw in one of my android project, at the beginning of the file:i have used
import com.sun.media.sound.Toolkit;</p>
<p>When I hover the mouse on the line <strong>"Toolkit toolkit = Toolkit.getDefaultToolkit();"</strong> in my code to get more details on this, it shows "<strong>This element has no attached source and the Javadoc could not be found in the attached Javadoc.</strong>" i have even included JRE System Library[JRE6] in my android project...</p>
<p>How to resolve this? Any detailed answer will be appreciated.</p>
| java android | [1, 4] |
3,159,660 | 3,159,661 | returning a value to a c# program through python script | <p>I have a C# program which executes a python scrip</p>
<p>How can I retrieve the python returning value in my C# program ?</p>
<p>thanks!</p>
| c# python | [0, 7] |
5,058,565 | 5,058,566 | Repeating code block problem | <p>I have the following code in a jQuery JavaScript document running on a page (<b>THIS IS CURRENT</b>):</p>
<pre><code>$(window).resize(function(){
detectscreen();
});
function windowWidth() {
if(!window.innerWidth) {
// user is being a git, using ie
return document.documentElement.clientWidth;
} else {
return window.innerWidth;
}}
gearsExists = false;
function detectscreen() {
shouldExist = windowWidth() >= 1300;
if (shouldExist != gearsExists) {
if (shouldExist) {
$('body').append('<div id="gearsfloat"><a href="#" id="clickGoTop"></a></div>');
$('#clickGoTop').fadeTo(0,0);
$('#clickGoTop').hover(function() {
$(this).stop().fadeTo(500,1);
}, function() {
$(this).stop().fadeTo(500,0);
});
} else {
$('#gearsfloat').remove();
$('#clickGoTop').remove();
}
gearsExists = shouldExist;
}
}
</code></pre>
<p>This code is from my <a href="http://stackoverflow.com/questions/1088218/resize-script-appends-object-does-it-over-and-over-again/">previous question</a>, branched here simply because I think it is related.</p>
<p>The problem here is that the beginning is fine: it is displayed. However, if the screen is resized to less than 1300, it disappears; still good.</p>
<p>Now I make the window again larger than 1300. Suddenly the gear element is doubled. Another screen squish and largen and BAM, there's three now. Do this several times and it quickly adds up.</p>
<p>How can I stop this? </p>
| javascript jquery | [3, 5] |
5,649,900 | 5,649,901 | Reconcile Firefox slash handling and key codes | <p>I have a webpage where users should be able to type anywhere and have their input tracked. One problem is that the slash key, "/," in firefox is a shortcut for opening the search. This is undesirable for me. I have not found a way to trap the search functionality <em>and</em> still add the input to my tracking. I add the input to the stack on <code>keypress</code>.</p>
<p><code>keydown</code>...<code>preventDefault</code> works best in FireFox, but the problem is that in Chrome, <code>keypress</code> does not fire for some reason (not sure why <code>preventDefault</code> would stop that, but it does). This would be okay if I could add the slash on my own to the input stack..but Firefox is already adding it because <code>keypress</code> is still triggered. <code>stopPropagation</code> does not prevent <code>keypress</code> from triggering in FireFox either. <code>$(document).keypress(e)</code> in the <code>keydown</code> method also does nothing.</p>
<p>Another issue I have is that "backspace" is supposed to remove from the stack, but I add to the stack with <code>String.fromCharCode(e.which)</code> and add the data to an <code>input type="text"</code> field that the user can see. In Chrome this works perfectly, but in FireFox, it adds a character representing the backspace and then immediately removes it, preventing another character from being removed. Having "backspace" and "f5," etc. characters in the input is also undesirable. Is there a way to tell if the <code>fromCharCode</code> value is valid for a text field? I think what's happening is that Chrome just does that automatically.</p>
<p>EDIT: This may help, but FireFox apparently triggers <code>keypress</code> before <code>keydown</code> (Chrome does the opposite) on my webpage. This is unusual.</p>
| javascript jquery | [3, 5] |
253,775 | 253,776 | How do I use scrollTop when trying to figure out sidebar position? | <p>I posted this <a href="http://stackoverflow.com/questions/6539926/how-do-i-get-the-sidebar-to-move-up">question</a> yesterday and the answer I go mentioned that I should check if scrollTop is higher than your header height. My question is how do I do this with query. How do I do this when different people have different screen sizes</p>
| javascript jquery | [3, 5] |
5,460,910 | 5,460,911 | jscript 'type' attribute | <p>Im trying to implement the following logic on javascript. </p>
<p>If type is 'bankAccountTypeId' get all fields with the same className as field using $(field.className) then use .each to loop through each result compare field.value with $(this).val() and use alert to show an error message if they are different (break if fail).</p>
<p>function onChange_productListField(field, type) {</p>
<pre><code> if (HimmsJSUtil.elementHasClass(field, 'DC')) {
var allProductGroupFields = $(".DC."+type);
var value = field.value;
if (field.options) {
value = HimmsJSUtil.getSelectedDropDownOption(field);
}
allProductGroupFields.each(function(index) {
if ($(this).attr("id") != field.id
&& !$(this).val()) {
$(this).val(value);
}
});
} else {
/* implement the logic here */
}
</code></pre>
<p>}</p>
<p>My question is , how would the type attribute work, within this logic? </p>
| javascript jquery | [3, 5] |
3,133,475 | 3,133,476 | read a div from an html file to a javascript var | <p>I want to read the colTwo div from the file members.html (in the same folder) into a variable, then set innerHTML to that variable. The result is 'undefined'. How can I fix this?</p>
<pre><code>var fredpagevar;
$.get("members.html", function(data){
fredpagevar = $(data).find('#colTwo').html();
});
function fredpage(){
document.getElementById('boldStuff').innerHTML = fredpagevar;}
</code></pre>
| javascript jquery | [3, 5] |
13,961 | 13,962 | How can it be detected if a page is on background or foreground with jquery/javascript? | <p>The title explains itself. How can I detect if a web page has gone to background?</p>
<p>I'm implementing a chat application and I'll use this information to decide showing new message notifications. I suppose that GMail uses something like that. If the page is on background, it shows desktop notifications (on chrome), if not it doesn't show them.</p>
| javascript jquery | [3, 5] |
1,699,369 | 1,699,370 | jQuery ,each() - return value | <p>I have this code:</p>
<pre><code>i = 60;
i = $(this).find('li a').each(function(i) {
w = $(this).text();
$('#js').text(w);
w = $('#js').width();
if(w > i) {
i = w;
}
return i;
});
</code></pre>
<p>It's wrong :-).
I have X strings ($(this).find('li a')). And i want to get the length (px) of the longest one and save its length to variable i. That i will use later in my code.</p>
<p>Thank you and i'm sorry for my English :-)</p>
| javascript jquery | [3, 5] |
261,909 | 261,910 | Is there a way to grab the x and y position of an element on a page without it being absolute using jquery? | <p>Is there a way to grab the x and y position of an element if it's not positioned absolute using jquery?</p>
| javascript jquery | [3, 5] |
1,726,938 | 1,726,939 | Stop window.event with Javascript window.confirm? | <p>I am trying to have a confirm box come up when the viewer tries to close the window, that allows the user to stay on the current page (by click Cancel), or continue closing the window (by click OK).</p>
<p>My code is as follows...</p>
<pre><code><script>
function confirm_exit(){
var message = window.confirm("My message.");
if (message == true) {
// Output when OK is clicked
window.close();
} else {
// Output when CANCEL is clicked
???????
}
}
</script>
</code></pre>
<p>I am not sure because either one I click closes the window. I need Cancel to remain at the current page, and OK to close the window or proceed with the users window.event. </p>
<p>Hope this makes sense.</p>
| javascript jquery | [3, 5] |
3,648,846 | 3,648,847 | Backtracking function inside a function | <p>I am <strong>backtracking</strong> a code to find out what it actually does. I got into the function <code>getResults()</code> but I am unable to understand how would the function <code>success()</code> get triggered here. Please guide me. Thanks in advance.</p>
<pre><code>function getResults(u) {
//alert("Inside get results");
$.ajax({
dataType: "jsonp",
url: u,
success: function(res) {
alert("Inside success");
$("#status").hide();
if (res.data.length) {
// do something
} else {
// do something else
};
}
});
}
</code></pre>
| javascript jquery | [3, 5] |
2,694,868 | 2,694,869 | data attribute added trough jquery is not being available to select the element | <p>I have the following html code.</p>
<pre><code><ul>
<li data-details="li1">first</li>
<li >second</li>
</ul>
</code></pre>
<p>Notice that for the first element i have add <code>data-details</code> attribute with a value.
For the 2nd <code>li</code> element i'm adding the same using jquery. Here is my JavaScript code.</p>
<pre><code>$(document).ready(function()
{
$("ul li:nth-child(2)").data("details","li2");
console.log($("ul li:nth-child(2)").data()); //data can be verified using this
alert($("ul li[data-details=li1]").length); //resulting in alert 1
alert($("ul li[data-details=li2]").length); //resulting in alert 0
});
</code></pre>
<p>The data is added we can verify by checking the console. However i'm not able to select the element based on value of <code>data-details</code> which is being added by jquery. Why is it happening so ?</p>
<p>and Here is the <a href="http://jsfiddle.net/zTsS4/1/" rel="nofollow">jsfiddle link</a></p>
| javascript jquery | [3, 5] |
4,384,229 | 4,384,230 | jQueryJavaScript error - missing ; before statement | <p>I was using this statement in my code to cache the jquery selector and this was causing an error in the console. The error was <code>"Missing ; before statement"</code></p>
<pre><code>var $medium-image-holder = $('#image_'+itemID_value);
</code></pre>
<p>where <code>itemID_value</code> is a numeric value. This statement is inside a for loop</p>
<p>Out of curiosity and after trying various tricks to overcome this thing, I replaced the hyphen with underscore in the variable name.</p>
<pre><code>var $medium_image_holder = $('#image_'+itemID_value);
</code></pre>
<p>Surprisingly this worked.</p>
<p>I want to know whether using hyphens in JavaScript variable names is not permitted. At least, I didn't know about this. Would be very helpful if someone clarifies.</p>
| javascript jquery | [3, 5] |
3,291,180 | 3,291,181 | How to get the values from Dictionary type SESSION Variable in C# | <p>I am using C#.</p>
<p>I have got below format values in my <strong>SESSION variable ["FROMDATA"]</strong>, I am using <strong>DICTIONARY</strong> to store the FORM Posted Data. Please see the related <a href="http://stackoverflow.com/questions/4723240/how-to-store-all-the-form-posted-data-in-asp-net-dictionary">question</a>.</p>
<p>Below are the some values in my SESSION Variable.</p>
<pre><code>1) key - "skywardsNumber" value-"99999039t"
2) key - "password" value-"a2222222"
3) key - "ctl00$MainContent$ctl22$FlightSchedules1$ddlDepartureAirport-suggest" value-"London"
4) key - "ctl00$MainContent$ctl22$ctl07$txtPromoCode" value-"AEEGIT9"
.
.
....so on
</code></pre>
<p>Now I want to <strong>create a CLASS</strong> with <strong>METHOD</strong> in it, in which I will just pass the <strong>"KEY"</strong> and it will first check it for <strong>NULL OR EMPTY</strong> and then it will <strong>return its value from the SESSION Variable ["FROMDATA"]</strong>.</p>
<p>Please suggest <strong>using C#</strong>.</p>
| c# asp.net | [0, 9] |
5,803,654 | 5,803,655 | Is JQuery or Javascript capable for image processing? | <p>My plan is to develop a web based application in the future. I think I can name it "Booth Reservation System" for the Events companies here in our country. One of the main functionality of the system and the most tricky part/difficult part is that the user can upload a "floor plan" (the design of the area were the booth is located in any image format) and then select the specific location on the floor plan to reserve to the booth. Also, the user can create a floor plan on the system.</p>
<p>What do you think? What programming language can I use?</p>
| php jquery | [2, 5] |
299,579 | 299,580 | Get Hard disk serial Number | <p>I want to get hard disk serial number. How I can I do that?
I tried with two code but I am not getting</p>
<pre><code>StringCollection propNames = new StringCollection();
ManagementClass driveClass = new ManagementClass("Win32_DiskDrive");
PropertyDataCollection props = driveClass.Properties;
foreach (PropertyData driveProperty in props)
{
propNames.Add(driveProperty.Name);
}
int idx = 0;
ManagementObjectCollection drives = driveClass.GetInstances();
foreach (ManagementObject drv in drives)
{
Label2.Text+=(idx + 1);
foreach (string strProp in propNames)
{
//Label2.Text+=drv[strProp];
Response.Write(strProp + " = " + drv[strProp] + "</br>");
}
}
</code></pre>
<p>In this one I am not getting any Unique Serial number.<br>
And Second one is </p>
<pre><code>string drive = "C";
ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"" + drive + ":\"");
disk.Get();
Label3.Text = "VolumeSerialNumber="+ disk["VolumeSerialNumber"].ToString();
</code></pre>
<p>Here I am getting <code>VolumeSerialNumber</code>. But it is not unique one. If I format the hard disk, this will change. How Can I get this?</p>
| c# asp.net | [0, 9] |
2,780 | 2,781 | Jquery and binding an event to an iframe | <p>**I'm currently using a jquery textselect plugin to fire alerts based on the selection text anywhere on the page
and it works just fine doing something like: </p>
<pre><code>$(document).ready(function() {
$(document).bind('textselect', function(e) {
alert(e.text);
});
});
</code></pre>
<p>I've since had to add an iframe to the page and I need the text selection to work on text within the
iframe as well. I'm trying to do something like this but it's not working:</p>
<pre><code>$(document).ready(function() {
$('#iframeId').load(function() {
$(document.getElementById("iframeId").contentWindow).bind('textselect',function(e) {
alert(e.text);
});
});
</code></pre>
<p>At this point I've tried a whole mess of ways to reference the iframe document without any success. Any ideas?**</p>
| javascript jquery | [3, 5] |
3,624,956 | 3,624,957 | can this block of code be written in a shorter way? | <p>I have a block of code, no complicated stuff is going on in it, and it is based on three different numbers ( viewport widths in my case ) :</p>
<pre><code>if(viewport_width > 1224) {
$(".shop-items-navigation").initiate_shop({ containerID: "shop-items-wrapper", perPage: 8 }, function(pages){
current_page = pages.current;
total_pages = pages.count;
});
}
if(viewport_width < 1224 && viewport_width > 954) {
$(".shop-items-navigation").initiate_shop({ containerID: "shop-items-wrapper", perPage: 6 }, function(pages){
current_page = pages.current;
total_pages = pages.count;
});
}
if(viewport_width < 954 && viewport_width > 624) {
$(".shop-items-navigation").initiate_shop({ containerID: "shop-items-wrapper", perPage: 4 }, function(pages){
current_page = pages.current;
total_pages = pages.count;
});
}
if(viewport_width < 624) {
$(".shop-items-navigation").initiate_shop({ containerID: "shop-items-wrapper", perPage: 2 }, function(pages){
current_page = pages.current;
total_pages = pages.count;
});
}
</code></pre>
<p>So I though ( one method ) to place those three numbers in an array like this :</p>
<pre><code>var widths = [1224, 954, 624];
</code></pre>
<p>And after apply an foreach function on it :</p>
<pre><code>for(var i in widths ) {
...
}
</code></pre>
<p>But I cannot really figure how to wrap that up around those three numbers. The only thing that changes depending on the number in the array is another number :</p>
<pre><code>{ ... perPage: 6 ... }
</code></pre>
<p>Which can vary from 8 down to 2. I would like a little help with this if possible, or maybe another way of writing it would be just fine.</p>
| javascript jquery | [3, 5] |
86,259 | 86,260 | displaying php content in JavaScript new window | <p>Here is the code that I have so far: </p>
<pre><code>$output = <<<BLOCK
<html>
<head>
<title>Preview!</title>
<script type="text/javascrit">
var content = $data;
</script>
</head>
<body>
<a href="" onclick="preview()">Click Me!</a>
<script type="text/javascript">
function preview(){
var preview = window.open('','preview','scrollbars=1,height=500,width=500,resizable=1');
preview.document.open();
preview.document.write(content);
preview.document.close();
}
</script>
</body>
</html>
BLOCK;
echo $output;
</code></pre>
<p>$data contains a full html document generated by the php script. </p>
<p>This doesn't seem to work, but I think you can get the idea what I'm trying to do. Your help is appreciated. Thanks. </p>
| php javascript | [2, 3] |
4,053,615 | 4,053,616 | rookie help with NHibernate ASP.NET (C#) | <p>I am trying to get my head around NHibernate, I've run through this tutorial
<a href="http://www.codegod.de/WebAppCodeGod/NHibernate-Tutorial-1---and-ASP-NET-AID25.aspx" rel="nofollow">http://www.codegod.de/WebAppCodeGod/NHibernate-Tutorial-1---and-ASP-NET-AID25.aspx</a></p>
<p>My problem is that I cannot compile my code (just pasting the tutorial code into a new MVC 2 web app) because of an unknown reference to SessionHelper in NHibernateHttpModule?</p>
<p>Can anyone suggest how to get this working?</p>
<p>Thanks,</p>
| c# asp.net | [0, 9] |
6,033,224 | 6,033,225 | How do I get just the visible text with JQuery (or Javascript) | <p>I have website that converts <a href="http://nihongo.j-talk.com/kanji/?demo=1" rel="nofollow">Japanese Kanji into romaji (roman letters)</a>:</p>
<p>and the output shows and hides with CSS what the user needs to see depending on their input criteria. For example:</p>
<p><code><div id="output"><span class="roman">watashi</span> <span class="english">I</span></div></code></p>
<p>The interface allows the user to flip between and output of <em>watashi</em> or <em>I</em> depending on what they want to see. The CSS hides one or the other using JQuery and a toggle button. (the hiding mechanism involves simple adding a class to the body and letting CSS do its thing).</p>
<p>The problem is that when users copy/paste the text into Word it copies everything. So I decided to use a system to copy paste the text using Javascript and JQuery, but the problem repeats itself:</p>
<p><strong>$('#output').text()</strong> outputs <em>watashi I</em> even if <em>I</em> is invisible on the page itself
rather than <em>watashi</em>. Is there any way to get just the visible text?</p>
| javascript jquery | [3, 5] |
2,043,641 | 2,043,642 | why Interface methods will take object as parameter | <p>let me take a interface in Android-
<strong>OnClickListener</strong> and it's method is setonClickListener(), it takes object of
View.OnClickListener or it takes as <code>this</code></p>
<p>why it is taking parameters--that object or <code>this</code> </p>
| java android | [1, 4] |
1,265,371 | 1,265,372 | How can I get hold of the stack propery of an Error object when using JQuery | <p>It appears that IE, Chrome and Firefox all support the .stack property of the error object.</p>
<p>I have a facility in my application to log errors when in production mode, by hooking into the window.onerror property and using it to generate a message that I log to the server. In non production mode however, I want to ensure I get the maximum information I can about the error as soon as it occurs.</p>
<p>I read that the modern browsers all have a stack property on the "Error" object, which returns a string giving the recent stack frames. I've seen this object referred to as the thing that gets passed to the catch function of a try catch block, but I realised as soon as I added it around my main code that that is pretty useless. My code path is small before returning - the meat of the application is in asynchronous functions that are fired when the user does anything, or an ajax request completes, or something times out.
r
Without having to build try catch into every asynchronous function, is there anyway to just trigger if of an error event?</p>
<p>I can't find it in any data I get back from JQuery when I attach to the windows on error function, but is there any other way to retrieve the error object from a JQuery event?</p>
| javascript jquery | [3, 5] |
5,657,741 | 5,657,742 | Issue with Popup | <p>I am using a window.open() in a hyperlink to open a popup in my page. I have a folder structure like </p>
<pre><code> parent
Controls
Reports
reportviewer.aspx
Search.aspx
</code></pre>
<p>form search.aspx i need to open reportviewer.aspx in a popup(javascript) .How to achive this ?How to pass the url ?</p>
| c# asp.net | [0, 9] |
815,750 | 815,751 | $(form).submit not working in any IE version | <p>I have a upload file function that triggers a form submit event after the file has been choosed, however the function doesn't seem to trigger that event in any IE version.</p>
<pre><code> var fromPCFunc = function() {
var Iframe = '<iframe id="uploadiframe"></iframe>',
formElement = '<form name="uploadForm" style="display:none;" enctype="multipart/form-data" method="post" action="scripts/imageUpload.php" target="uploadiframe">',
fileField = '<input name="imageFile" type="file" value="" />';
$('body').append(formElement);
$('form[name="uploadForm"]').append(fileField);
$('body').append(Iframe);
$('iframe#uploadiframe').css('display', 'none');
$('form[name="uploadForm"]').find('input[name="imageFile"]').click(function() {
this.value = "";
});
$('form[name="uploadForm"]').find('input[name="imageFile"]').click();
$(window).focus(function() {
if ($('form[name="uploadForm"]').find('input[name="imageFile"]')[0].value === "") {
$('iframe#uploadiframe').remove();
$('form[name="uploadForm"]').remove();
} else {
$('#imageEditor_mainImage').trigger('imgLoading');
$('form[name="uploadForm"]').submit();
}
$(this).unbind('focus');
});
$('iframe#uploadiframe').load(function() {
var _this = this;
removeFunc = function() {
var imageFile = $.trim($(_this).contents().find('body').text());
$('#imageEditor_mainImage').trigger('imageOpen', imageFile);
$(_this).remove();
$('form[name="uploadForm"]').remove();
}
removeFunc();
});
}
</code></pre>
<p>Is there any way to fix this? Thanks in advanced.</p>
| javascript jquery | [3, 5] |
613,581 | 613,582 | Writing an image/swf onto page from external script | <p>I am currently messing around with some code for an advertising network, i have the main PHP back end complete but am struggling with the actual serving of the advert/image/swf.</p>
<p>I have tried using document.write, but this seems to get rid of the whole body, which is expected. However, looking at other ad networks code, it seems some use this to.</p>
<p>I have tried creating an element;</p>
<pre><code> var element = document.createElement('div');
element.innerHTML = '<a href="'+url+'"><img src="'+path+'"></a>';
</code></pre>
<p>Does anyone have any idea how i can write the advert into the page, where the ad code was placed?</p>
<p>Thanks!</p>
| javascript jquery | [3, 5] |
4,971,882 | 4,971,883 | Delete current row in a <table> with jQuery | <p>I have a table that lists a bunch of customers. The last cell is an ajax delete button.</p>
<p>I want the row containing the deleted customer to be deleted through jQuery.</p>
<pre><code><table>
<tr><td>Customer info 1</td><td><a href="javascript:deleteCustomer(1);">Delete</a></td>
<tr><td>Customer info 2</td><td><a href="javascript:deleteCustomer(2);">Delete</a></td>
</code></pre>
<h2> </h2>
<pre><code>function deleteCustomer(customerId)
{
$.post("somepage.php", {cid:customerId}, function(data){
//...delete the row that called the function...
}
</code></pre>
| javascript jquery | [3, 5] |
6,030,791 | 6,030,792 | Can you change the height/width of an ASP.NET control from a Javascript function? | <p>What is the best way to change the height and width of an ASP.NET control from a client-side Javascript function?</p>
<p>Thanks,
Jeff</p>
| asp.net javascript | [9, 3] |
2,853,043 | 2,853,044 | Is there any ill effects of referencing the same js file twice? | <p>I've read the reasons why having someone (say Google) do the hosting of jQuery and other js files is a good thing. However, I have a client that has domains like googlecode.com and googleapis.com blocked (a government agency).</p>
<p>I wanted to keep the Google hosted js files, but also have a local copy on my server for the above client (which is only a fraction of my cliental, but an important one). </p>
<p>Does having the same js file referenced in the same page cause any issues?</p>
<p>This is basically how it looks in my source, 1 listed after the other:</p>
<pre><code><script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script src="/js/local/jquery.min.js"></script>
</code></pre>
| javascript jquery | [3, 5] |
1,080,016 | 1,080,017 | How to port a J2ME application to Android platform? | <p>I have heard that there are soft wares for converting an existing J2ME app to Android? But I was doing a manual conversion till now. Am I doing a silly job/is it possible to do convert any J2ME application?</p>
| java android | [1, 4] |
5,252,355 | 5,252,356 | How to get continuous mousemove event when using android mobile browser? | <p>using this code:</p>
<pre><code><h2 id="status">
0, 0
</h2>
<script type="text/javascript">
$('html').mousemove(function(e){
$('#status').html(e.pageX +', '+ e.pageY);
});
</script>
</code></pre>
<p>In Windows browser like firefox, It's ok to see the mouse postion when I move mouse, but when I run this page in android(2.1) browser, I can not get the continuous event when I touch the screen, It just trigger the event when I tap the screen, why? and how to get the continuous mousemove event when I touch the screen? </p>
| javascript jquery android | [3, 5, 4] |
618,635 | 618,636 | Add a calendar event using a webpage button via webview | <p>I want to use a webview to pull up a page and on it is a label of an event and a button that says add to calendar. When pushed it will add the details of the event to the google cal on the android phone. </p>
<p>I am attempting to use content values but with no luck as of yet. This is what I have but I am open for suggestions. I think I have read every post on stackoverflow concerning this so I am looking for something new or more complete than whats been posted already. </p>
<pre><code>public class button7 extends Activity{
WebView wb = null;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.buttons);
wb = new WebView(this);
wb.setWebViewClient(new HelloWebViewClient());
wb.getSettings().setJavaScriptEnabled(true);
wb.loadUrl("http://whatever website.com");
setContentView(wb);
}
private class HelloWebViewClient extends WebViewClient {
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
SetCalenderEntry(1,"Test","Is this working","At home");
return true;
}
}
private void SetCalenderEntry(int i, String subject, String body, String location)
{
ContentValues event = new ContentValues();
event.put("calendar_id", i);
event.put("title", subject);
event.put("description", body);
event.put("eventLocation", location);
long startTime = System.currentTimeMillis() + 1000 * 60 * 60;
long endTime = System.currentTimeMillis() + 1000 * 60 * 60 * 2;
event.put("dtstart", startTime);
event.put("dtend", endTime);
Uri eventsUri = Uri.parse("content://calendar/events");
getContentResolver().insert(eventsUri, event);
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK && wb.canGoBack())
wb.goBack();
return super.onKeyDown(keyCode, event);
}
}
</code></pre>
| java android | [1, 4] |
149,775 | 149,776 | Error scope between two instance of custom plugin jquery | <p>I tried to made all as possible but I still have my issue. This is the code is avaible on <a href="http://jsfiddle.net/cKhMZ/" rel="nofollow">http://jsfiddle.net/cKhMZ/</a></p>
<p>If you click on second navigation (4, 5, 6) the plugin works, but if you click on first trigger, the scope is missed.</p>
<p>Ave you idea ?</p>
| javascript jquery | [3, 5] |
2,321,127 | 2,321,128 | how to valid only digit in textbox in firefox? | <p>i have problem to valid digit in textbox in IE 9 and firefox 4 & 5,
is any one know ?
i try all previous question's answer but still face problem,
i just want use to enter only digit in textbox,
i am use asp.net too for code language.</p>
| javascript jquery asp.net | [3, 5, 9] |
5,859,154 | 5,859,155 | Editing DOM client side using a Code inspector to Manipulate server side behaviour | <p>I have a form where each field is given certain properties via their class attribute.</p>
<p>i.e. is both a required input, and is expecting its value to be formatted as an email address.</p>
<p>Using Javascript/jQuery, I have iterated through all the inputs in the form, determined each one's associated properties (if any) and submitted them via ajax for post-processing server side using PHP.</p>
<p>So the PHP will determine in the above input's example whether or not $_POST["email"] 1) has a value and 2) the value is an email address.</p>
<p>I've not had any problems getting any of this intended behaviour to work. My question/concern is how to prevent a user from manipulating each field's properties using a code inspector tool such as FireBug before submitting the form i.e. remove the "required" class for the "email" id so that they can successfully submit the form without providing an email input. Is there anything that can be done to prevent the cunning user to take advantage of this? Or is this simply the result of how I've designed the form validation?</p>
<p>Any insight would be much appreciated.</p>
| php javascript jquery | [2, 3, 5] |
4,047,622 | 4,047,623 | How can i add new panel at run time in asp.net | <p>I am working on an asp.net web application where I have predefined panel in my project with
CSS. Now i want to create another panel with same design and CSS at run time at multiple times. I have a button control when i will click that button it will add another panel.</p>
<p>Please help me to add another panel with same criteria. </p>
| c# asp.net | [0, 9] |
4,123,303 | 4,123,304 | Android using intents to control media player? | <p>I want to send a broadcast (or is it an intent?) from my app that will go to the next track of a music player if something is playing, or play/pause, etc. Here is the code that I have so far: </p>
<pre><code> final Intent i = new Intent(Intent.ACTION_MEDIA_BUTTON);
i.putExtra(Intent.EXTRA_KEY_EVENT, KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE);
context.sendBroadcast(i);
</code></pre>
<p>However as far as I can tell from my testing this code snippet doesn't quite do anything. Btw I put this code into a function and call it from a background service, in case that's relevant. </p>
<p>So how can I get this functionality working? If it's not possible for some reason I'm open to suggestions for work-arounds and/or alternate solutions. </p>
<p>Much appreciated, thanks. </p>
| java android | [1, 4] |
4,428,602 | 4,428,603 | Call Javascript function from gridview RowCommand | <p>Does anyone know how to call Javascript functions from a Gridview RowCommand Event in ASP?</p>
<p>i need to call function to receive rowindex but i didn't know how to call javascript function from rowcommand</p>
<p>Thanks</p>
| javascript asp.net | [3, 9] |
3,913,190 | 3,913,191 | how to display data in binary tree in asp.net | <p>i am working on Multi Level Products.i need to display data in the form of binary tree how to go for it. is there any control to display it or is there any other way </p>
| asp.net javascript | [9, 3] |
4,766,787 | 4,766,788 | Why doesn't this drop-down list do what it should? | <p>I have a drop down list in asp.net using nested for loops in a view, as well as variables I've
passed from a controller. The value that is displayed to the user is supposed to be the name of a stop, and the value is an id of that stop. Both the names and the stop ids are in lists I've passed from the controller to the view. But, when the drop down list is displayed, the first stop name is repeated for the entire list. I know that the right stop id is being selected, but the name is repeating. Here is my code:</p>
<pre><code> <select id="stop" onchange="sendInfo();">
@foreach(var blah in ViewBag.foobar)
{
foreach (var foo in ViewBag.stops)
{
<option value="@foo">@blah</option>
}
}
</select>
</code></pre>
<p>foo is the stop id that is correctly used, but blah is the name of the stop name, which is repeated. I feel like I'm so close but not quite there. I hope this was clear enough, it is confusing to explain.</p>
| c# javascript asp.net | [0, 3, 9] |
4,364,310 | 4,364,311 | how can i fill the gridview with dataset? | <p>this is my code :</p>
<pre><code> string aaa;
aaa = Request.Params["aaa"];
string strSel;
if (aaa != "" && aaa != null)
{
// Response.Write("<script>alert('" + aaa + "');</script>");
strSel = "Select * from inout where FName like '%" + aaa + "%'";
}
else
{
strSel = "Select * from inout";
}
Response.Write(strSel);
string strProvider = "Server=(local);DataBase=AIS20060712101417;UID=sa;PWD=";
Data0 ds= new Data0();
SqlConnection MyConn = new SqlConnection(strProvider);
MyConn.Open();
SqlDataAdapter MyAdapter = new SqlDataAdapter(strSel, MyConn);
MyAdapter.Fill(ds,"inout");
GridView1.DataSource = ds;
GridView1.DataBind();
</code></pre>
<p>then the gridview is empty.</p>
| c# asp.net | [0, 9] |
3,974,942 | 3,974,943 | Javascript/jQuery height calculation | <p>Im looking for a way, in javascript, to calculate the size of the browser <code>(px)</code> then calculate the size of a <code><div></code> taking away <code>50px</code> from that full screen size:</p>
<p>E.g.</p>
<pre><code>Browser screen size: 800px (Height)
Existing <div> that is always 50px (Height)
Leaves 750px (Height) for the remaining <div> to fill the page.
</code></pre>
<p>Then take that <code>750px</code> and apply it as inline style:</p>
<pre><code><div style="height: 50px">
<img src="banner.png" />
</div>
<div style="height: x">
This fills the remainder of the page
</div>
</code></pre>
| javascript jquery | [3, 5] |
5,471,463 | 5,471,464 | JQuery Ajax Post :500 Internal Server Error | <p>I am trying to perform this AJAX post but for some reason I am getting a server 500 error. </p>
<pre><code> $.ajax({
url: '.../PublicAPI.svc/Register',
type: 'POST',
dataType: 'json',
async: false,
//contentType: 'application/json; charset=utf-8',
data: '{ "ApiKey": "'+$('#ApiKey').val()+'", "LanguageId": "'+$('#LanguageId').val()+'", "Password": "'+$('#Password').val()+'","Username": "'+$('#Email').val()+'" }',
success: function( response, textStatus, jqXHR ) {
console.log('success');
console.log(response);
},
error: function( jqXHR, textStatus, errorThrown ) {
console.log(jqXHR);
console.log(textStatus);
console.log(errorThrown);
}
});
</code></pre>
<p>Can any body help me to find out what is the issue?</p>
| php jquery | [2, 5] |
2,418,619 | 2,418,620 | jquery add div with class not working | <p>If there is no content within <code>div.deletePhone</code> then you need to specify the height or else it will be <code>0px</code>.</p>
<pre><code>#div1 ul li .deletePhone{
background-image: url(http://localhost/TheEatTel/public/images/close.png);
background-repeat: no-repeat;
height:100px; /*some height value*/
}
</code></pre>
<p>That or put <code>var phone</code> in <code>div.deletePhone</code>:</p>
<pre><code>$("#div1 ul").append("<li><div class='deletePhone'>"+phone+"</div></li>");
</code></pre>
| c# android | [0, 4] |
4,701,456 | 4,701,457 | To count number of spaces using jquery? | <p><strong>Question:</strong> I need a solution to find number of empty spaces infront of checkbox inside list tag by using jquery </p>
<pre><code> <li id='list_id'>
&nbsp;&nbsp;<input type="checkbox" name="check">good
</li>
</code></pre>
| javascript jquery | [3, 5] |
1,352,906 | 1,352,907 | Dynamically create key in JavaScript object | <p>I am trying to dynamically create a key in a <code>JavaScript</code> object with a <code>jQuery</code> selector:</p>
<pre><code>{
$("form").children("input[type=hidden]").attr("name"): $("form").children("input[type=hidden]").val()
}
</code></pre>
<p>This is breaking though. Is it possible to dynamically create a key this way?</p>
| javascript jquery | [3, 5] |
5,432,984 | 5,432,985 | how to continuous scroll starting mousedown until mouseup? | <p>I see there are some similar questions, but I fail to understand the implementation properly. Hence, I am asking this specific to my scenario.</p>
<p>I have jQuery flot chart on my webpage. There are horizontal and vertical jQuery sliders which I have programmed to move the chart horizontally and vertically. Now, I want to place image arrow buttons (left, right, top, bottom) which should allow to scroll the chart continuously on mousedown until mouseup event.</p>
<p>The chart should scroll fixed pixels continuously after say every 0.5 sec when the mousedown button is still there. It should stop once the mouseup occurs. I don't want to use any jQuery plugin to achieve this.</p>
<p>Could anyone please help me writing the code for the same? </p>
| javascript jquery | [3, 5] |
4,790,834 | 4,790,835 | Base64 Encode - Decode Python and ASP.Net? | <p>i m trying encode data on python with "base64.encodestring()" then i send encodedData to my asp.net service and trying decode this data.But this data is invalid.</p>
<p>Python function code () : </p>
<pre><code>randomString=''.join(random.choice(string.ascii_uppercase + string.digits) for x in range(10))
fileNameString=randomString+"_"+request.vars['file'].filename
pathToFile="/tmp/"+fileNameString
f = open(pathToFile,"wb")
f.write(request.vars["file"].file.read())
f.close()
f = open(pathToFile,"rb")
data=f.read()
f.close()
encodedData=base64.encodestring(data)
return encodedData
</code></pre>
<p>C# Code:</p>
<pre><code>byte[] filebytes = Convert.FromBase64String(encodedData);
FileStream fs = new FileStream(crmPath + fileName,
FileMode.CreateNew,
FileAccess.Write,
FileShare.None);
fs.Write(filebytes, 0, filebytes.Length);
fs.Close();
</code></pre>
<p>this codes works towards save file but when i try to open this file it isnt opened</p>
| c# asp.net python | [0, 9, 7] |
4,266,040 | 4,266,041 | How to remove invisible junk characters from a XML file | <p>I want to read some xml files.</p>
<p>when i am opening these files with notepad/wordpad/MS Word or any Browser, it is opening in its original form.But when i tried to execute it with MS DOS, an invisible chacter like "<strong></strong>" is seen.
I think '<strong>∩╗┐</strong>' is creating an error.i am finding the error “Content is not allowed in prolog.”</p>
<p>Please tell me how can i remove this invisible junk characters from xml file using C# code.</p>
<p>Thanks in advance.</p>
| c# asp.net | [0, 9] |
5,350,343 | 5,350,344 | Selecting a specific children element using jquery? | <p>I want to select specific children elements from the $el.html, there are two types of children elements, one with <code><span>....</span></code>, the other has a span class <code><span class = "special">..</span></code> for example:</p>
<pre><code>var orig = $(".example").html()
,$el = $(".example")
,text = $.trim($el.text())
,words = text.split(" ")
,html = "";
for (var i = 0; i < words.length; i++) {
if (words[i] === "senior")
html += "<span class='special'>" + words[i] + ((i+1) === words.length ? "" : " ") + "</span>";
else
html += "<span>" + words[i] + ((i+1) === words.length ? "" : " ") + "</span>";
};
$el.html(html).children().hide().each(function(i){
// if $('span.special')
$(this).delay(i*200).fadeIn(700);
// else (normal span)
$(this).delay(i*600).fadeIn(900);
}).promise().done(function(){
$('.example:first').html(orig)
})
</code></pre>
<p>How can I tell the difference between the spans with and without the class within my 'each' call?</p>
<blockquote>
<p>the working demo is here : <a href="http://jsfiddle.net/6czap/15/" rel="nofollow">http://jsfiddle.net/6czap/15/</a></p>
</blockquote>
| javascript jquery | [3, 5] |
601,371 | 601,372 | calling a javascript function within markup created by javascript using Jquery | <p>I have form fields which are displayed using Jquery on click of a button.</p>
<pre><code>[select dropdown: conOperator] [textfield: conValue ] [select dropdown: conValuedd]
</code></pre>
<p>conValuedd is hidden by default.</p>
<p>I'm trying to figure out a way so that when I select either Apple or Banana in the first select drop down [conOperator], it hides the textfield conValue and displays drop down conValuedd instead. However, if I were to select Watermelon, it would display conValue and hide conValuedd again. Any ideas would be much appreciated.</p>
<pre><code>$('<select id="conOperator' + num + '" name="conOperator' + num + '" class="standard_select" style="width:147px;">
<option>Watermelon</option>
<option>Apple</option>
<option>Banana</option>
</select>&nbsp;
<input type="text" id="conValue' + num + '" name="conValue' + num + '" class="short_input" value="" style="width:147px;">&nbsp;&nbsp;
<select style="display:none" id="conValuedd' + num +'" multiple="multiple" size="5">
<option value="option1">Blah</option>
<option value="option2">Blah</option>
</select>').appendTo('#addCondition');
</code></pre>
| javascript jquery | [3, 5] |
1,569,361 | 1,569,362 | can jquery $.getJSON's JSON data be assignable to other variable? | <p>I'm using jQuery $.getJSON(..) to get some json.</p>
<p>The passed value shows me <strong>"undefined"</strong>.</p>
<p>Is there a way to do that?</p>
<pre><code>getTopMenuJson : function(currentPage) {
if(currentPage == null) currentPage = 1;
var retJSON;
$.getJSON(
requestURLs.topMenuJson,
{
'ITEM_PER_PAGE' : TopMenuHandler.ITEM_PER_PAGE,
'CURRENT_PAGE' : currentPage
},
function(JSON) {
//alert(JSON); **<--This gives me result (Object)**
retJSON = JSON;
}
);
**alert(retJSON); //<!-- This doesn't, but Undefined**
},
</code></pre>
| javascript jquery | [3, 5] |
3,111,525 | 3,111,526 | Delay a ready function() in javascript or jquery | <pre><code>//this code animates the divs to the left after every 5 secs
$(document).ready(function() {
var refreshId = setInterval(function() {
$('.box').each(function() {
if ($(this).offset().left < 0) {
$(this).css("left", "150%");
} else if ($(this).offset().left > $('#container').width()) {
$(this).animate({
left: '50%'
}, 500);
} else {
$(this).animate({
left: '-150%'
}, 500);
}
});
}, 5000);)
};
</code></pre>
<p>In the above code, whenever the page gets loaded the <code>div</code> elements keep sliding every 5 secs. But there is a button in my webpage which, when clicked, moves the <code>div</code> elements to the left or right respectively according to the button clicked. But the problem is the auto animation and animation occuring on buuton click sometimes overlap. So whenever I click the button I want to delay the auto animation in <code>document.ready</code> by 5 secs again.</p>
<p>This is shown in this <a href="http://jsfiddle.net/9FPBA/2" rel="nofollow">jsFiddle</a>. When you keep clicking on the "left animation" or "right animation" buttons, the divs overlap sometimes. So I just want to delay the auto animation whenever I click the buttons.</p>
| javascript jquery | [3, 5] |
249,952 | 249,953 | return or send variable to onchange event | <p>I am trying to achieve the same functionality of a function from two separate events. So the function I created is:</p>
<pre><code>function adding_stuff() {
var names = [];
var dates = [];
for(var i = 0; i < this.files.length; i++) {
//adding stuff to names and dates
}
$(".primary .panel-content").append("<ul class='list-unstyled'></ul>");
for(var i in names) {
var li = "<li>";
$(".primary .panel-content ul").append(li.concat(names[i]))
}
}
</code></pre>
<p>There are two buttons <code>primary</code> and <code>secondary</code>. I want the same functionality for both the functions but the output in different <code><div></code>. Currently the selected <code><div></code> is <code>".primary"</code>, however I want this to depend on the button which has been clicked.</p>
<p>The function is triggered using: </p>
<pre><code>$("#primary").onchange = adding_stuff;
$("#secondary").onchange = adding_stuff;
</code></pre>
<p><strong>NOTE:</strong> <code>primary</code> and <code>secondary</code> are inputs of type <code>file</code>.</p>
| javascript jquery | [3, 5] |
2,989,049 | 2,989,050 | How to append the output of a servlet using JQuery | <p>I am currently making a website. Basically when the user scrolls to the bottom of the screen I am going to download another 10 posts (I'm making a little social network). To do this I have downloaded JQuery. The following JavaScript is ran when the user scrolls to the bottom of the page:</p>
<pre><code>page++;
var next = 'posts?page=' + page;
$('.pContainer').append("code that loads the servlet in the next var goes here");
</code></pre>
<p>Inside the posts servlet I have a few out.println statements to test this. I have tried using JSP: Include tags inside the append brackets but it does not work.</p>
| java javascript jquery | [1, 3, 5] |
2,567,085 | 2,567,086 | Which iphone/android development tools support background notification? | <p>I am trying to choose an iphone/android tool which supports background notifications. Which ones support this?</p>
<p>At the moment I am considering Corona, Appcelerator, and PhoneGap.</p>
| iphone android | [8, 4] |
2,642,979 | 2,642,980 | c# Regex.Matches html input like php preg_match_all | <p>html source</p>
<pre><code><form>
<input type="text" name="a" value="a1fa4" type="hidden"/>
<input type="text" name="b" value="b1fa9" type="hidden"/>
<input type="text" name="c" value="c1fd2" type="hidden"/>
<input type="text" name="d" value="d1fx1" type="hidden"/>
</form>
</code></pre>
<p>php source</p>
<pre><code><?php
preg_match_all('/<input name="(.*?)" value="(.*?)" type="hidden"\/>/i', $form, $input);
$var = array();
for($i=0;$i<count($input[1]);$i++){
$var[$input[1][$i]] = $input[2][$i];
}
?>
</code></pre>
<p>C# source</p>
<pre><code>Match match = Regex.Match(html, "<input name=\"(.*?)\" value=\"(.*?)\" type=\"hidden\"/>", RegexOptions.IgnoreCase );
while (match.Success)
{
System.Console.WriteLine(" {0} {1} ", match.Value, match.Index);
}
</code></pre>
<p>The php code works, but the c# code does not work. how can I fix the c# code?
thanks!</p>
| c# php | [0, 2] |
4,852,314 | 4,852,315 | Android - how to make Array<String> into a string for recognizer results | <p>I need the results from recognizer to be a string.. when i use this code i get eclipse error 'cannot convert Array as string.. </p>
<pre><code>code: final ArrayList<String> results2 = data.getStringArrayListExtra (RecognizerIntent.EXTRA_RESULTS);
</code></pre>
<p>also tried, with no luck:</p>
<pre><code>final String results2 = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
</code></pre>
<p>still says error..</p>
<p>Is this enough info?? Thank you in advance.</p>
<p>NEW: I added this code, but i want a .get that will store this word/text in acceptable manner for a cursor usage:</p>
<pre><code>String[] matches = data.getStringArrayExtra(SpeechRecognizer.RESULTS_RECOGNITION);
</code></pre>
<p>Eclipse does not error , but my result is coming out as 'null' so i just need a .Get that works in my scenario?? Than kyou all for helping also!</p>
| java android | [1, 4] |
1,402,873 | 1,402,874 | Simple File Download Counter with ASP.NET? | <p>How can O make a simple file download counter with ASP.NET in C# ? For example when a user clicked and download file i wanna update it with +1 and save it's filename to DB. when user onmouse over link i wanna shows a tooltip with File Downloaded Times.But If user Cancel downloading status it wont update it .</p>
| c# asp.net | [0, 9] |
3,653,935 | 3,653,936 | Dynamically load jquery | <p>I'm working in a really twisted environment in which I cannot handle this problem through the view logic of the MVC framework I'm using (Cakephp). It could happen because I have to load this piece of code inside a page which already has a jQuery script loaded in. </p>
<p>If I simply load jQuery in my piece of code, it works as long as there's no other jQuery scripts present. When there are 2 scripts, it doesn't work and says <code>$ is not a function</code>. Not really sure how this works but explanations could help.</p>
<p>Anyway I've got to the point of dynamically loading the script into the page. </p>
<p>So this is my code:</p>
<pre><code><script id="loadjq" type="text/javascript"></script>
<script id="loadcloud" type="text/javascript"></script>
<script type="text/javascript">
if(typeof jQuery=="undefined"){
document.getElementById('loadjq').src= 'http://ajax.googleapis.com/ajax/libs/jquery/1.5.2/jquery.min.js';
}
document.getElementById('loadcloud').src= '/js/jqcloud.js';
$(document).ready(function(){
$("#tagcloud").jQCloud(word_list,{});
});
</script>
</code></pre>
<p>This loads the script but when I try to load jqcloud.js, it can't find the other script, probably because it runs before the other script is loaded. With a few dirty tricks I could go through that, but the same problem happens when i reach <code>$(document).ready(function()</code> </p>
<p>Is there a clean way to do this? I need it to wait for the previous scripts to be loaded before executing, or at least, that's what the problem looks like. Not really sure if this is really my problem.</p>
| javascript jquery | [3, 5] |
2,815,624 | 2,815,625 | Design tool for ASP.Net Pages | <p>I am looking for some tool so that I can design my web pages(layout, color etc...). Does anything exist like that? (Other than Visual Studio, Dreamweaver...)
(I dont want to write css for now)</p>
| c# asp.net | [0, 9] |
4,839,745 | 4,839,746 | An unwanted object in the last cell of an array | <p>I'm using the following code on a parsed XML array: </p>
<pre><code>$(this).find("cp_group").each(function() {
$("select#comp_1").append('<optgroup label="' + $(this).attr('label') + '"><option>' + $(this).find("cmp").map(function() {
return $(this).text();
}).get().join("</option><option>") + $(this).append('</option></optgroup>'));
});
</code></pre>
<p>And i get an unwanted [object Object] in the last option of each option group as following:</p>
<pre><code><select name="comp_1" id="comp_1">
<optgroup label="Combat">
<option>Arme</option>
<option>Arts martiaux</option>
<option>Esquive</option>
<option>Feinte</option>
<option>Parade</option>
<option>Lutte[object Object]</option>
</code></pre>
<p>I dont understand from where this [object Object] come from and I didn't achieve to not get it or to remove it.
Thanks for you help.</p>
| javascript jquery | [3, 5] |
1,600,862 | 1,600,863 | Buildling an array of vaules from page elements in JQuery/Javascript | <p>I have a set of text boxes in which the user inputs an email address into each one. I want to loop around these and build an array of them. How do I do it?</p>
<pre><code>var emailAddresses = new Array();
$(".email_address").each(
function() {
//add this $(this).val() emailAddresses
}
);
</code></pre>
| javascript jquery | [3, 5] |
342,063 | 342,064 | Check if an input folder exists or not in PHP or JavaScript | <p>I have a form which takes a couple of text field inputs and then a folder path.
Now before I submit the form I want to make sure that whatever the folder path the user specified is correct, if not print an error message.</p>
<p>Is there a way I can validate this in the same page before I submit the form?</p>
<p>I used javascript, but it doesnt seem to work as I expected. Thoughts/Suggestions ?</p>
<pre><code><script>
function checkfolder()
{
var myObject;
myObject = new ActiveXObject("Scripting.FileSystemObject");
if(!myObject.FolderExists()){
alert("Folder does not exist");
}
}
</script>
<form method=post action="some_file.php">
.
.
.
<input type="submit" name="submit" value="submit" onClick='checkFolder()'>
</form>
</code></pre>
| php javascript | [2, 3] |
3,855,101 | 3,855,102 | Copy text to other input field onblur | <p>I'm using jQuery to copy the value of one input field to another on blur. Here's my code:</p>
<pre><code>$( "input[id$=token-input-search_field]" ).blur( function() {
$(this).val() = $('input[id$=search_field]').val;
});
</code></pre>
<p>But it doesn't seem to work. What am I doing wrong?</p>
| javascript jquery | [3, 5] |
400,018 | 400,019 | jQuery - global variable | <p>I am trying to use variable in different function, I want to set <em>global</em> variable. Is there way how to do it?</p>
<p>I want something like this:</p>
<pre><code>$('.bar1').animate({'height':'10' + "%"},1500, function() {
var bar1_height = $(".bar1").height() * 0.5;
});
</code></pre>
<p>and then use variable <code>bar1_height</code> elsewhere.</p>
| javascript jquery | [3, 5] |
5,865,408 | 5,865,409 | How to call javascript function from code behind? | <p>I want to execute javascript function from code behind page.</p>
<p>I have two way that first that I can call javascript of html page in my code behind.</p>
<p>second is that i can write javascript function in to my code behind.</p>
<p>but i am not which one is better and how can i do this.</p>
<p>Please tell me that how can i do this.</p>
| asp.net javascript | [9, 3] |
1,568,352 | 1,568,353 | Php - Limit number of entries in database a specific type of field | <p>I'm using php. I have a form which contains 2 questions with 2 radio buttons. I limited the number of entries in my database for each radio button. So, for example the option 1 will became unvailable if the number of entries in database is = limit number I defined. When the user open the form it will appear like this:</p>
<pre><code>Question1:
Option 1 - Unvailable
° Option 2
° Option 3
</code></pre>
<p>This works perfectly. But i have to do a second test before the user submits the form to test if the option he selected (for example the option 2) is still available.
The problem is that i don't know how i can get the value the user selected, without enter in a if statement the value "manually". I don't want to enter the value in the code because the form is created by a user through an interface. So, if he modify one value option, I have to modify the code to replace the value in the if statement.</p>
<p>When the user clicks on the submit button, i want that the program detects which button he selected and the value of the option and test if it is still available.</p>
<p>Can you please tell me how can I do this second test?</p>
<p>Thanks</p>
| php javascript jquery | [2, 3, 5] |
2,324,017 | 2,324,018 | parsererror in ajax jquery calling a webservice | <p>I have written a webservice like below:</p>
<pre><code>[WebMethod]
[ScriptMethod(ResponseFormat = ResponseFormat.Json, XmlSerializeString = false, UseHttpGet = true)]
public string GetNews(int tes)
{
return tes.ToString();
}
</code></pre>
<p>and I want to use this function in client so I wrote this lines:</p>
<pre><code>$.ajax({
dataType: "jsonp",
success: function (d) {
$('.widget.yellow').html(d.d);
},
error: function (xhr, textStatus, errorThrown) {
$('.widget.yellow').html(textStatus);
},
data: { tes: '170' },
url: "http://localhost:1122/Services/MyService.asmx/GetNews?format=json"
});
</code></pre>
<p>but I get error.The textStatus is "parsererror" and xhr.statusText is "success" and xhr.status is "200" and xhr.readyState is "4".
I need some help.</p>
| jquery asp.net | [5, 9] |
4,036,922 | 4,036,923 | A way to catch up to modern programming techniques | <p>I have been programming, non professionally for about 23 years and find I am a little stuck in my ways. I find a tool I like, and it stays that way for year after year. Unfortunately this means that I am behind the times in my programming.</p>
<p>I am not directly planning on programming professionally per se, however, it is very handy to be able to develop client side (and lately a desire to move to cloud) apps for use by my clients, and also for myself in my day to day work (hardware, network and Internet support services).</p>
<p>Unfortunately, I find that I am having great difficulty in understanding recent concepts, and because I am trapped in programming styles of the 80's and 90's I am finding myself slow to understand concepts.</p>
<p>What I am looking for is suggestions for online and printed material offering real 'intro to concepts' and (separate material) technical usage for modern programming concepts and their usage in Java and C# (all three of which I have had only minimal exposure to).</p>
<p>I would be most obliged.</p>
<p>--<em>UPDATE</em>--
I just want to add in a big thank you to everyone who left a reply or comment to this question.</p>
<p>I have found some wonderful resources due to your recommendations, and a return of my enthusiasm for programming. No longer does the way forward feel like an uphill struggle, and for the first time in the last year or so, the light at the end of the tunnel doesn't look like an oncoming lorry.</p>
| c# java | [0, 1] |
1,913,520 | 1,913,521 | Passing a parameter in jQuery | <p>I am working with speedometer jquery. I want to change the backgroundImage property in thisCss.</p>
<p><a href="http://jsfiddle.net/8DJzW/2/" rel="nofollow">http://jsfiddle.net/8DJzW/2/</a></p>
| javascript jquery | [3, 5] |
2,971,209 | 2,971,210 | fading a paragraph in word by word using jquery? | <pre><code> <p class="example">i want to split this paragraph into
words and fade them in one by one</p>
</code></pre>
<p>the jquery/js:</p>
<pre><code>$(document).ready(function() {
var $txt = $(".example")
,$words = $txt.text()
,$splitWords = $words.split(" ");
$txt.hide();
for(i = 0; i < $splitWords.length; i++){
// i want fade in each $splitWords[i]
//$splitWords[i].fadeIn(.... - i tried this doesnt work
}
});
</code></pre>
<p>im trying to split the paragraph into words, and fade them in one by one, thier might be an easier way to do this without splitting the words, please shed some light on this. thanks</p>
| javascript jquery | [3, 5] |
5,146,586 | 5,146,587 | How to connect draggable divs | <p>I have some divs that I clone and can drag and drop in a area, now, I want to connect by lines the divs and if I move the divs, this lines must move too. Something like a flow diagram, I clone the divs using drag and drop, but still don't know how to do this lines.</p>
<p>Thanks!</p>
| javascript jquery | [3, 5] |
5,772,195 | 5,772,196 | Trying to read UI to persist activity data | <p>Since my app doesn't have any data not represented by the UI, I have tried to read the UI widgets in order to restore the state of the underlying 'model' object when an event such as a screen rotate happens. It doesn't seem to work for EditText but does for Spinners which seems odd. Here are some code fragments:</p>
<pre><code>protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
....
metalSpinner = (Spinner) findViewById(R.id.metal_spinner);
....
lengthText = (EditText) findViewById(R.id.length_edittext);
....
createAndInitializeModel();
}
private void createAndInitializeModel() {
vdropModel = new VdropModel();
....
String al = (String) (metalSpinner.getSelectedItem());
vdropModel.setAlum(al.equals("Aluminum"));
....
if (!(lengthText.getText().toString().equals(""))) {
vdropModel.setLengthInFeet(Double.parseDouble(lengthText.getText()
.toString()));
}
}
</code></pre>
<p>For some reason which is not apparent to me, the 'if' statement in createAndInitializeModel() will always evaluate as false after a screen orientation change has happened, even thought the widget is still displaying a value, and vdropModel will not get restored. The value from the Spinner widget does get restored however. This doesn't make sense to me, any thoughts?</p>
| java android | [1, 4] |
5,158,261 | 5,158,262 | Is memory encrypted? | <p>I want to store some data in a variable (and I know variables are stored in memory). Does that data in memory get encrypted? Also, is it possible for software to be able to read the variable names stored in memory and be able to actually extract the data from it?</p>
| php c++ | [2, 6] |
2,632,716 | 2,632,717 | replace spaces with commas with javascript | <p>I have a string with keywords and I need to check if this string contains spaces and if yes replace them with commas.<br>
the string can be something like "keyword1 keyword2 ,keyword3 keyword4,keyword5"<br>
or any other combination of spaces and commas.
the final result should be a string of keywords separated by commas without any spacing<br> like in the following <strong>"keyword1,keyword2,keyword3,keyword4,keyword5"</strong>.<br>
for that I tried to do <code>$("#strId").split('').join(',')</code><br>
This done the job but I notice that if I have a string which contains more then one space between each keyword I got multiple commas like that:<br>
original string=(keyword1 keyword2 keyword3)<br>
result string =(keyword1,,,,,,keyword2,,,,,,keyword3)<br>
and I need that it will be with single comma only between each word.
I will appreciate a help on this issue</p>
<p>Thanks </p>
| javascript jquery | [3, 5] |
5,388,486 | 5,388,487 | Javascript/JQuery bouncing text off left and right sides of a div | <p>I want text to bounce of the left and right sides of a div tag (<code>#header</code>). It works fine when it bounces of the right, then goes back and hits the left. The problem is that after it hits the left and starts to go right again it never hits the right side. It just keeps going and the window scrollbar appears. It appears as soon as it hits the left side. It seems that the div tag.</p>
<pre><code>var finishedGoingRight = false;
setInterval(function() {
slideText();
}, 10);
function slideText(){
if(!finishedGoingRight){
$('#header h1').css("right","-=1");
}else{
$('#header h1').css("left","-=1");
}
if($('#header h1').css("right") == "20px"){
finishedGoingRight = true;
}
if($('#header h1').css("left") == "485px"){
finishedGoingRight = false;
}
}
</code></pre>
<p>Hope I explained it clearly :)</p>
| javascript jquery | [3, 5] |
387,730 | 387,731 | How to blank the hidden field value from Jquery | <p>Assume that a hidden field </p>
<pre><code><input type="hidden" id="hdn" name="hdn" value="100" />
</code></pre>
<p>So i want to blank the value of hidden field using Jquery.
In javascript we can blank using this syntax</p>
<pre><code>document.getElementById("hdn").value = '';
</code></pre>
<p>but i want it using jquery.</p>
| javascript jquery | [3, 5] |
2,787,283 | 2,787,284 | jQuery onExists? | <p>Does something like this already exist in jQuery?</p>
<pre><code>function onExists(o, f) {
if (o.length) {
f(o);
}
}
onExists($(":button"), function(o) { o.button(); });
</code></pre>
| javascript jquery | [3, 5] |
731,885 | 731,886 | Dynamically bind controls to the grid view in asp.NET | <p>I just want to bind controls to the grid view but i want to do it dynamically.As an example i just want to enter students marks to text box to adjacent subjects??</p>
<p>thinks students are in row's and subjects are in columns and it similar to matrix in mathematics . but some times no of students and no of subjects are vary.</p>
<p>Therefore i have to bind it dynamically
CAN ANY ONE HELP ME WITH THIS </p>
| c# asp.net | [0, 9] |
2,510,858 | 2,510,859 | jQuery delay in firing function | <p>I have the following script in my page that's part of the "DynamicPage" script, and I've added a part to call a function to make my image slider script run. It's in here to resolve a problem I had before. It works, except for a delay of a split second once the page loads. The images below give you an idea of what I mean.</p>
<p><a href="http://i.imgur.com/uhxVu.png" rel="nofollow" title="As the page loads">As the page loads</a></p>
<p><a href="http://i.imgur.com/cB6c5.png" rel="nofollow" title="What it should look like/what it looks like after about half a second">What it should look like/what it looks like after about half a second</a></p>
<p>Here's the script</p>
<pre><code>$(function() {
var newHash = "",
$mainContent = $("#main-content"),
$pageWrap = $("#page-wrap"),
baseHeight = 0,
sliderInit = true,
$el;
$pageWrap.height($pageWrap.height());
baseHeight = $pageWrap.height() - $mainContent.height();
$("navbar").delegate("a", "click", function() { window.location.hash = $(this).attr("href"); return false; });
$(window).bind('hashchange', function(){
newHash = window.location.hash.substring(1);
if (newHash) {
$mainContent.find("#guts").slideUp(5, function() {
$mainContent.hide().load(newHash + " #guts", function() {
$mainContent.slideDown(5, function() {
$pageWrap.animate({height: baseHeight + $mainContent.height() + "px" }, function() {
$('#games').coinslider({ navigation: true, height:325, width: 595, hoverPause: true, delay: 5000});
});
});
$("navbar a").removeClass("current");
$("navbar a[href='"+newHash+"']").addClass("current");
});
});
};
});
$(window).trigger('hashchange');
});
</code></pre>
| javascript jquery | [3, 5] |
5,006,313 | 5,006,314 | Can someone tell me what the problem is with my class header? | <pre><code><%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
</code></pre>
<p>But I am getting this error... tried making them match and everything, what is it suppose to be?</p>
<pre><code>Server Error in '/' Application.
Compilation Error
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: ASPNET: Make sure that the class defined in this code file matches the 'inherits' attribute, and that it extends the correct base class (e.g. Page or UserControl).
Source Error:
Line 14: namespace FlashCards
Line 15: {
Line 16: public partial class _Default : System.Web.UI.Page
Line 17: {
Line 18: protected int indexKey = 0;
Source File: c:\Users\Ryan\documents\visual studio 2008\websites\flashcards\Default.aspx.cs Line: 16
</code></pre>
| c# asp.net | [0, 9] |
2,938,761 | 2,938,762 | adding php to javascript | <p>How can I add php variable to javascript e.g:</p>
<pre><code>onClick="javascript:alert('echo $name;')Click Me</a>***
</code></pre>
<p>but it is not working</p>
<p>i have not includey original becuse it is not showing original …!!</p>
| php javascript | [2, 3] |
1,679,442 | 1,679,443 | Can jquery animate the css background property? | <p>I know that you can <code>.animate() background-image</code> with jQuery. But can you <code>.animate()</code> <code>background: url(myImageURL) top center repeat-y</code> ?</p>
<p>EDIT </p>
<p>The purpose of the function is to animate from <code>background: undeclared</code> to <code>background: url(images/red_curtain.jpg) top center repeat-y</code> :)</p>
| javascript jquery | [3, 5] |
4,844,161 | 4,844,162 | func_get_args for javascript | <p>How can I get all the function arguments in javascript inside an array?</p>
<pre><code>function(a, b, c){
// here how can I get an array of all the arguments passed to this function
// like [value of a, value of b, value of c]
}
</code></pre>
| javascript jquery | [3, 5] |
4,628,105 | 4,628,106 | Calling dynamic jQuery plugin with dynamic parameters in Javascript | <p>Suppose we need to dynamically construct plugin calls such as </p>
<pre><code>$('#myDiv').myPlugin({a:'a',b:'b'});
</code></pre>
<p>will be something like:</p>
<pre><code>function funcCallBuilder(selector, func, opts){
//dynamically construct plugin call here
}
</code></pre>
<p>using:</p>
<pre><code>funcCallBuilder('#myDiv', 'myPlugin', {a:'a',b:'b'});
</code></pre>
<p>Can someone point out the correct way of doing this?</p>
| javascript jquery | [3, 5] |
5,776,457 | 5,776,458 | How to set the control value in another open aspx page | <p>My problem is simple, but I cannot find a way to solve it :( <br>
When the user clicks a specific button, I need to open a new aspx page (in a new window) so that he is able to select something that needs to be returned to the original page.
I was able to open the new page with window.open, however, I'm not able to set the selected value back in the original page. <br>
In summary, an input field needs to receive a string value from the opened page. I've tried with window.opener.getElementById(), but ASP.NET messes with the control's Id's, so I'm not able to determine the correct Id of the input field at runtime.<br>
Is there a simpler way to do this only with server side code (open the page and return the value), instead of using Javascript and window.opener (which is pretty bad, in my opinion)?<br>
If not, Any other simple solution is also welcome!<br><br></p>
<p>Thanks all!<br><br></p>
<p>Felipe</p>
| asp.net javascript | [9, 3] |
3,276,799 | 3,276,800 | dismiss or close a div permanently | <pre><code><a href="<?php echo base_url(); ?>"><div class="warningBox">Is this your first time here? Remmeber to change your password!</div></a>
</code></pre>
<p>I currently have a simple css div that displays a message to all my new users. I want to offer them the option to <strong>permanently</strong> dismiss / close the message once they have finished reading it.</p>
| javascript jquery | [3, 5] |
Subsets and Splits