Javascript function call to ASP.NET
<p>My Javascript function calling a sever side callback function.
This is working fine when I give alert(). If I comment alert() then the browser throw a warning ..</p>

<p>My function is </p>

<pre><code> function callMe(){   
  var input = 'input parameter list'; 
  var val=  &lt;%=gridCtrlUsers.ClientID%&gt;.callbackControl.Callback(input);    
   // If I comment this alert ,it would throw a browser warning.
   alert(val)  // This prints true or false
 }
</code></pre>

<p>Could anyone please help me ?</p>
