How to Refresh RadWindow

[Melvin]

I need to update the radWindow control from a button that is located internally in the radwindow.

The scenario I have is as follows:
Since a main form I call radwindow and it displays me another form, which contains a textbox and a radgrid. When I digit something in the textbox and press down on the button to add, I need to reload the radwindow like the effect of having the radwindow.

As I do this?

sorry for my english, is not very good xD!! 

Thank you for your help.

[Marin Bratanov]

Hello Melvin,

I am not sure exactly what the problem you have is. It seems you are loading an entire page in the RadWindow so you should be able to use postbacks, AJAX and loading panels in it without issues.

Here is a list of resources that may help you get a better understanding of the scenario and which controls you can use for it:

• the different ways to load content in a RadWindow, with their pros and cons: http://demos.telerik.com/aspnet-ajax/window/examples/contenttemplatevsnavigateurl/defaultcs.aspx.
• on using RadWindow with AJAX: http://www.telerik.com/help/aspnet-ajax/window-ajaxifying.html.
• on showing a loading panel when using the RadAjax controls: http://demos.telerik.com/aspnet-ajax/ajax/examples/loadingpanel/loadingimages/defaultcs.aspx. You can use that to AJAX-enable the form you load in the RadWindow so you can easily show a loading sign.
• see this thread on showing/hiding the built-in loading sign explicitly: http://www.telerik.com/forums/blocking-a-radwindow-while-processing.

Regards,

Marin Bratanov
Telerik