Hello again ! I have a normal page, with a search button, that open a popup(dhtml-div-iframe) !

Using AJAX PRO:

In that IFRAME(popup) I have a GridView with a LinkButton that calls a JS function passing a selected key!

The JS Function call a server function passing that key!

 The server funtion get a class´s object and pass to JS function...

The JS function Fill all fields from my MAIN form and close POPUP !

How can I do that using ATLAS?

[]´s

No help ?!?

:(

Not an expert, but here are a few suggestions:

Take a look at the atlas control toolkit,

For the pop up, there's a pop up extender. To fill the GridView async, you can use a web service. Actually, you don't have to. Just putting the GridView in an UpdatePanel with a PartialRendering ScriptManager will let you re-fill it with any query you'd like.

And by the way, there's also a ModalPopUp extender, might fit your needs better.