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RadGrid UserControl Edit form How to pass eventarguments

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Mac P
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Mac P asked on 27 Mar 2010, 05:21 PM

Please refer to this sample below
http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/usercontroleditform/defaultcs.aspx

As you can see that there is postback on add new button or edit button or delete button

I want to render the controls selectively and do some processing on postback generated from grid.
When i check form's eventargument or target it is null.

Is there a way i can figure out which button generated event from the grid in user control?

regards
Mac

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Yavor
Telerik team
answered on 01 Apr 2010, 07:13 AM
Hello Mac P,

One possible way to handle this is to attach the ItemCommand event handler of the grid. When a button in the user control edit form is pressed (for example Update), the item command event handler of the grid will be hit, giving you a chance to get a reference to all the items in the user control edit form.
I hope this is a feasible approach for you.

Kind regards,
Yavor
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Mac P
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answered on 05 Apr 2010, 02:15 AM
My usercontrol always returns null.
I have grid in usercontrol that binds on search button click. When i click add or edit button of the grid and try to findcontrol another usercontrol that i have set it always returns null.

Does grid supports usercontrol reference when grid itself in contained in usercontrol?
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Yavor
Telerik team
answered on 07 Apr 2010, 11:26 AM
Hello Mac P,

Basically, you should be able to reference the user control in such a situation.
If that is not the case, you can open a formal support ticket, and send us a small working project, demonstrating your setup. We will review it locally, and advise you further.

All the best,
Yavor
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