Silverlight / WPF - Add popupcontrol inside datagrid in SL

hi..
how to Add popupcontrol inside datagrid in SL?

when i click a particular buuton inside grid then only i want to shpw the pop up inside grid.

need ur suggestions.

regards
gopal.s

"Inside" the datagrid.  The popup control is designed to render controls over the "top" of other controls.  Can you elaborate more on what you specifically want to happen?

There are good set of techniques to show the popups in Silverlight. 

One of them is by using the Popup class that is available in the System.Windows.Controls.Primitives namespace. If you are interested to read more on this class, please visit http://msdn.microsoft.com/en-us/library/system.windows.controls.primitives.popup(v=vs.95).aspx 

The same page has a decent sample on how to use this popup control. Toggle the IsOpen property of the popup control, through button clicks and you should be good to go. Below is a snippet from the MSDN link. 

// Create the popup object.
Popup p = new Popup();

// Set the Child property of Popup to the border 
// which contains a stackpanel, textblock and button.
p.Child = border;

// Set where the popup will show up on the screen.
p.VerticalOffset = 25;
p.HorizontalOffset = 25;

// Open the popup.
p.IsOpen = true;

Hope this helps.