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Ajax Control Extender in server and client side

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Mike
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Mike asked on 28 Sep 2009, 04:15 PM

Hello All,

I have a small problem with own Business classes because there should be a method how to update Server side variables from Client side.

Situation is followig: Application opens modal Popup RadWindow and user can make queries to database in that window.

User can also select rows she wants and selected rows are put into their own RadGrid. When user closes her Popup Window rows containing user selected rows should be passed as Business Objects into Popup Window's Parent Window.

I heard somewhere that it's possible to make an Ajax Extender of own Business class so that when it's value changes it changes in both client and server side. Is this possible and if it is how to do it?

I have Googled a lot's of articles considering this issue but haven't get a picture how to actually do it.

Articles also contains specific information about Ajax Control Toolkit environment so, when I'm using Telerik's Asp.Net Ajax Components it's difficult to port Toolkit's classes and their methods into Telerik's.

So can anyone help me?

I work as a developer in a company which has licenses to Telerik products.

Thanks,

Michael

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Sebastian
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answered on 29 Sep 2009, 07:05 AM
Hello Mike,

You can use the following integration demo on our site as a starting point for your implementation:
http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandwindow/defaultcs.aspx?product=grid (see the project in the kb article linked under the Description tab as well)

Based on it you may consider creating your own Ajax extender to serve the same purpose. I suggest you examine the blog post below for more details:
http://weblogs.asp.net/scottgu/archive/2007/08/19/using-asp-net-ajax-control-extenders-in-vs-2008.aspx 

Kind regards,
Sebastian
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