Alex White
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Alex White
asked on 24 Jul 2009, 04:45 AM
Hi,
I am using the latest RAD AJAX controls 2009.2 701, the web application I am trying to develop needs to have popup windows (using RAD Window), as an example I want one screen displaying support calls in a RAD grid, to then click on a row and to popup a window with the support call in it, the application needs to support many calls being opened at the same time. All of the above works, except for when a postback occurs on the parent window, the postbacks that I still need are to refresh the grids data to see if new support calls have been posted whilst working on other support calls, currently when a postback occurs I loose all the child windows. Is there any way to support the configuration I want?
The grid(s) are AJAX'ed through an AJAX manager, in a master, content page arrangement.
Thanks
Alex
I am using the latest RAD AJAX controls 2009.2 701, the web application I am trying to develop needs to have popup windows (using RAD Window), as an example I want one screen displaying support calls in a RAD grid, to then click on a row and to popup a window with the support call in it, the application needs to support many calls being opened at the same time. All of the above works, except for when a postback occurs on the parent window, the postbacks that I still need are to refresh the grids data to see if new support calls have been posted whilst working on other support calls, currently when a postback occurs I loose all the child windows. Is there any way to support the configuration I want?
The grid(s) are AJAX'ed through an AJAX manager, in a master, content page arrangement.
Thanks
Alex
3 Answers, 1 is accepted
0
Hello Alex,
Unfortunately, this scenario is not supported by the RadWindow control. When you triggered a postback in the main page, the RadWindow is destroyed and if you want to preserve its object you need to do it manually - by storing its properties in a cookie for example. Please note that in this case the cookies should be enabled on the client's browser.
Greetings,
Fiko
the Telerik team
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Unfortunately, this scenario is not supported by the RadWindow control. When you triggered a postback in the main page, the RadWindow is destroyed and if you want to preserve its object you need to do it manually - by storing its properties in a cookie for example. Please note that in this case the cookies should be enabled on the client's browser.
Greetings,
Fiko
the Telerik team
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Alex White
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answered on 28 Jul 2009, 04:58 AM
Hi,
I guess the way to get this to work is to have a page that never posts back with the window manager on it, then all the pages that do postback can be child windows from that, this way you get to keep all the windows. Is there any way that you can reference another child window from a child window if they are created dynamically? (e.g. refresh a RadGrid on a page that did NOT create the child window)
Regards
Alex
I guess the way to get this to work is to have a page that never posts back with the window manager on it, then all the pages that do postback can be child windows from that, this way you get to keep all the windows. Is there any way that you can reference another child window from a child window if they are created dynamically? (e.g. refresh a RadGrid on a page that did NOT create the child window)
Regards
Alex
0
Hi Alex,
Yes, this is possible. I suggest to examine the Returning Values from a Dialog demo that shows how to call functions between RadWindows.
Regards,
Georgi Tunev
the Telerik team
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Yes, this is possible. I suggest to examine the Returning Values from a Dialog demo that shows how to call functions between RadWindows.
Regards,
Georgi Tunev
the Telerik team
Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.