ajaxloadingpanel to cover entire page when web user control clicked

[Vlad]

I have many web user controls on page, some are placed directly on the page
some are are embeded within other user controls.

I would like website users to see loading progress in the middle of the page  everytime they click on anything,
any button, link on Page and any button, link inside user controls, some user controls
include editable grids with embeded command buttons.

something like in this sample:
http://demos.telerik.com/aspnet-ajax/ajax/examples/loadingpanel/loadingimages/defaultcs.aspx

but in place of the that button I would have  webusercontrol with grid and many buttons (toolbar kind of).

Can this be done at all and can this be done without using Panel?

I was actually trying to show its own loading panel for each user control (Grid basically)  but could not figure
how to do it, I do not want refernce any internal controls or javascript of web user control from parent page. (looks like I can only
use ClientEvents from parent page). So  if  I could just show one ajax loading
panel for entire page regadless of what usercontrol was clicked that will do.

[Princy]

Hello Vlad,

Please take a look into the following code library approach to achieve your requirement.
How to Make a RadAjaxLoadingPanel Span Over the Whole Page.

Thanks,
Princy.