ASP Query String From DropDown
<p>I have a webpage: <strong>Menu.aspx</strong>, where I have the following controls of relevance: </p>

<ul>
<li>a DropDownList with some values</li>
<li>a hyperlink, which redirects me to a page called Edit.aspx.</li>
</ul>

<p>In my <strong>Edit.aspx</strong> page, I have a cancel button, which redirects the user back to the Menu page</p>

<p>What I would like to do is when my user clicks on the hyperlink to go to the Edit page,index of the DropDownList is preserved in a query string In my <strong><em>Menu.aspx</em></strong> page I have the following aspx code, but I am not sure how to proceed</p>

<pre><code>&lt;asp:HyperLink
    ID="lnkEdit"
    NavigateUrl='&lt;%# "Edit.aspx?" + Eval("UserID") + ...not sure... %&gt;'
&lt;/asp:HyperLink&gt;

&lt;asp:DropDownList
    ID="myDropDown"
    ...some &lt;asp:ListItems/&gt;
&lt;/asp:DropDownList&gt;
</code></pre>

<p>EDIT: Clarified why Im using NavigateURL. Because my query string already does an Eval to determine the user ID.</p>
