title: Calling JavaScript function from code beind (c#) catch block
body: <p>I am trying to call a JavaScript function from my ascx control code behind in the catch block.
  I have tried the below two ways but they don't seem to work.</p>
  
  <ol>
  <li><p><code>Page.ClientScript.RegisterClientScriptBlock(typeof(string), "script", "test();", true);</code></p></li>
  <li><p><code>ScriptManager.RegisterStartupScript(Page, GetType(), "err_msg", "alert('error');", true);</code></p></li>
  </ol>
  
  <p>The function is called if I place the code Under "PageLoad" but doesn't get called when placed in catch block.Should I do any different to call a JavaScript function from catch block. Please suggest.</p>
  
  <p>Thanks</p>