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Script error while navigating using RadTabStrip.

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This is a migrated thread and some comments may be shown as answers.
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Sri asked on 15 Jun 2012, 12:38 PM
I am getting following script error when I tried to navigate to a tab in RadTabStrip.

Microsoft JScript runtime error: Unable to get value of the property 'apply': object is null or undefined
at line 6 of Telerik.WebUI.WebResource_6.axd?_TSM_HiddenField=RSM_TSM&compress=1&_TSM_CombinedScrpts_=;;System.WebExtension,+Version=,+Culture=neutral,+PublicKeyToken=31bf3856ad364e35;en-US;fabb1efa-938f-494c-a9c4-f313dccf73fa;ea597d4b;b25378d2;Telerik.Web.UI 

Here are more details I found debugging w/ Firebug Lite in Firefox. 

I find the error “e is undefined” at

Function.__typeName="Function";Function.__class=true;Function.createCallback=function(b,a){return function(){var e=arguments.length;if(e>0){var d=[];for(var c=0;c<e;c++)d[c]=arguments[c];d


a = “prItem”

b = Object { prItem=“ct100_MainContent_ReqItems_Item_Item” }

c= Object {_msdisposeindex=27, _element=span#MainContent_ReqItems_Item, appContext=”SWNCCAF2KWGFSLJEF4GEFVC…PTYZ882DNRND46VNV375W9V”, …

d = Object { _msdisposeindex=26, _element=div#ct100_MainContent_ReqItems_Item_Item.RadComboBox, _clientStateFieldID=“ct100_MainContent_ReqItems_Item_Item_ClientState” …

e = undefined


Triggering Call Stack:

createCallback()Teleri...085fe68 (line 6)

c = Object { __msdisposeindex=27, _element=span#MainContent_ReqItems_Item, appContext="SWNCCAF2KWGFSLJEF4GEFVC...PTYZ882DNRND46VNV375W9V", more...}

b = Object { prItem="ctl00_MainContent_ReqItems_Item_Item"}

Any one have any idea of how to resolve it?

No answers yet. Maybe you can help?

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