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Ajaxify on onprerender

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caglar_ozkul
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caglar_ozkul asked on 25 Oct 2008, 03:22 PM
Hi,

I have a composite control that has a toolbar and a grid in it. I was using onLoad method of Composite control to ajaxify toolbar with grid. But i have a problem:
Since the onLoad method of Toolbar(child control) runs after Composite Control's(parent control) onLoad method and Since i need to get some properties from Toolbar's viewstate before making ajax settings, I have to ajaxify my controls after OnLoad method of CompositeControl.

The question is: Now I use the OnPrerender method of CompositeControl to ajaxify my controls thru the AjaxManager Located on MasterPage. is it acceptable? is this approach cause any problem?

Kind Regards,
Caglar Ozkul

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Nikolay Rusev
Telerik team
answered on 28 Oct 2008, 02:09 PM
Hello Caglar,

RadAjaxManager settings are evaluated after PreRender. Hence inside the PreRender event you can set the RadAjaxManager settings.

For your convenience I prepared a sample application demonstrating the requested behavior. You can find it attached to this forum post.

Best regards,
Nikolay
the Telerik team

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Nikolay Rusev
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