title: How to get textbox value from client side and create query string from it?
body: <p>I'm using jquery for modal dialogs. I want to open model dialog from one page and to send some additional query string to modal dialog page. something like this:</p>
  
  <pre><code> &lt;asp:HyperLink ID="hypClientSearch" runat="server" NavigateUrl="~/SomePage.aspx?KeepThis=true&amp;additionalQS='&lt;%= txtBox.Text %&gt;'&amp;TB_iframe=true&amp;height=650&amp;width=800&amp;modal=true" CssClass="thickbox" &gt; 
  </code></pre>
  
  <p>This example doesn't work. Does anyone know the solution?</p>