
I am upgrading Telerik RadControls for ASP.Net Ajax to v2013.2.611.45. Runtime version is v4.0.30319
For the most part things seem to be working well except for a JavaScript error.
The JavaScript error thrown as given below
b.toUpperCase is not a function.
ie,
function(b,c){Sys.__upperCaseTypes[b.toUpperCase()]=this;
Unhandled exception at line 6, column 18774 in http://Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=;;System.Web.Extensions,+Version=4.0.0.0,+Culture=neutral,+PublicKeyToken=31bf3856ad364e35:en-US:c9cbdec3-c810-4e87-846c-fb25a7c08002:ea597d4b:b25378d2;Telerik.Web.UI,+Version=2013.2.611.45,+Culture=neutral,+PublicKeyToken=121fae78165ba3d4:en-US:9711a23a-6cf5-4e6c-87f5-29e6585b3026:16e4e7cd:f7645509:24ee1bba:874f8ea2:19620875:f46195d3:92fe8ea0:fa31b949:490a9d4e:bd8f85e4:ed16cbdc:7165f74:e330518b:2003d0b8:1e771326:c8618e41:b7778d6c:82923ac3:ddbfcb67
0x800a01b6 - JavaScript runtime error: Object doesn't support property or method 'toUpperCase'
Any help would be greatly appreciated.
Thanks.
17 Answers, 1 is accepted
Could you disable the script combining of the RadScriptManager and provide a live URL to your application so we could inspect the problem locally? In case the site contains private information, please open a support ticket and provide an URL there.
Regards,
Dimitar Terziev
Telerik

Any idea what is causing this?
Unhandled exception at line 6, column 18774
in http://localhost:64889/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_
TSM_CombinedScripts_=;;System.Web.Extensions,+Version=4.0.0.0,+Culture=neutral,+PublicKeyToken=31bf3856ad364e35:en:c9cbdec3-c810-4e87-846c-fb25a7c08002:ea597d4b
:b25378d2;Telerik.Web.UI,+Version=2013.1.417.45,+Culture=neutral,+PublicKeyToken=121fae78165ba3d4:en:42f3bd03-686e-4514-94d4-9dc03944a160:16e4e7cd:f7645509:ed16cb
dc:24ee1bba:1e771326:a7e79140:b7778d6c:e085fe68:58366029:f46195d3
0x800a01b6 - JavaScript runtime error: Object doesn't support property or method 'toUpperCase'

In case disabling the UnobtrusiveValidation solves the problem, could you please try to provide more information about your particular scenario and implementation used so we could try to replicate it locally with the UnobtrusiveValidation enabled?
Regards,
Dimitar Terziev
Telerik


we recently upgraded for .net 4 to .net 4.5 and have since had a similar issue.
Did you ever get your problem sorted out.??


Code samples:
menu.enable($("> li", menu.element)[1]);
error:
0x800a01b6 - JavaScript runtime error: Object doesn't support property or method 'enable'
What can I do to make the add and edit work on the grid?
From the provided information seems that the menu variable is undefined or null, which means that the RadMenu is not properly referenced. Also the 'enable' menu method accepts a Boolean value as an input parameter and not a Dom element. Could you share a bit more information on how exactly the menu is referenced?
Regards,
Dimitar Terziev
Telerik
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I have the same error when I update Dotnetnuke from 5.5.1 to 7.4.2 when i login website.
Please help me. Thanks.

I have the same error when i update Dotnetnuke from 5.5.1 from 7.4.2. When i login by website and run module i got following error.
http://localhost:909/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ScriptManager_TSM&compress=1&_TSM_CombinedScripts_=;;System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35:vi-VN:c9cbdec3-c810-4e87-846c-fb25a7c08002:ea597d4b:b25378d2;Telerik.Web.UI, Version=2013.2.717.40, Culture=neutral, PublicKeyToken=121fae78165ba3d4:vi-VN:a713c6a1-0827-4380-88eb-63855ca4c2d9:16e4e7cd:f7645509:2003d0b8:24ee1bba:f46195d3:1e771326:aa288e2d:e330518b:8e6f0d33:6a6d718d:8674cba1:7c926187:b7778d6c:c08e9f8a:59462f1:a51ee93e:e085fe68:ef347303:2e42e72a:2bef5fcc
Please help me! Thanks you!

Like others in this thread, I am moving a web site from the 4.0 framework to 4.5, and I got the dreaded unhandled exception error. Weird thing was that some pages had the error and some did not. I cannot confirm that it is the cause, but the pages that did not work both had menus and the one that did work did not have a menu.
The fix was to add
<
add
key
=
"ValidationSettings:UnobtrusiveValidationMode"
value
=
"None"
/>


Hi Dmitry,
I am sorry to hear that you are not satisfied with our response to this situation. I must stress, however, two important points:
- There is a documentation article that explains how to use unobtrusive validation with our controls: http://docs.telerik.com/devtools/aspnet-ajax/general-information/troubleshooting/jquery-troubleshooting. So far, following the instructions there has resolved such problems. Note that the fact that Microsoft changed the default validation mode and this started bringing a "hidden" instance of jQuery to the page, and there is nothing we can do about this change.
- we do not tolerate crude words and strong language and I must ask you to refrain from using them in our forums.
That being said, I am interested in hearing what type of information, announcement or other action you would have liked that we take on this matter, so I can pass this feedback on to our management so we can have it in mind for similar situations in the future.
Regards,
Telerik

Crude words? Do you know what it means? It's a combination of "crap" and "rude". That's what you are using in this case. If you are using slang words without actually knowing their meaning I suggest you learn some English first or better yet - find another job. I can't imagine Telerik having people like you on board. People like you give Telerik a bad name, please pass this to your management as well.
