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[Solved] Error executing child request for handler 'System.Web.UI.Page

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Prabhu asked on 11 Aug 2010, 02:19 PM

Hi All,

I have upgraded my Telerik RAD controls version from 2009.2.701.20 to 2009.2.713.20(Trial Version) in my application.
While running the application i got the error "Error executing child request for handler 'System.Web.UI.Page" in the following line.

public

static string RadControl<T>(this HtmlHelper htmlHelper, Action<T> initializeControl)

where T : WebControl, ISkinnableControl, new()

{

return ControlRenderer.GetControlHtml(CreateControl(initializeControl)); =>> Error appears here

}
I have the following namespaces in the page

using

Telerik.Web;

using

Telerik.Web.UI;

using

Telerik.Web.UI.Common;

Also in the following function:

public static void RenderTelerikDatePicker(this HtmlHelper html, string name, object value, Action<Telerik.Web.UI.RadDatePicker> initializeControlAction)

{

object defaultValue = DefaultValue(html, name);

if (string.IsNullOrEmpty(defaultValue as string))

{

defaultValue = value;

}

ViewDataDictionary ViewData = new ViewDataDictionary();

ViewData[

"Id"] = name;

ViewData[

"DateValue"] = defaultValue;

ViewData[

"InitializeControlAction"] = initializeControlAction;

ViewData[

"ControlStyle"] = "telerik";

ViewData[

"EmbeddedScripts"] = false;

html.RenderPartial(

"HLDatePickerView", ViewData); =>> Error appears here

}

Do i need to add anything with this?
Could anyone help me to solve this issue...

Thanx in advance!
Regards
Pravels