2 posts, 0 answers
  1. Eric
    Eric avatar
    4 posts
    Member since:
    Jun 2014

    Posted 04 Mar 2016 Link to this post

    I am trying to integrate telerik controls into a web application that was recently upgraded from .net 1.1 to 4.5.  Needless to say the pages and configs contain all sorts of quirky legacy stuff . I have set up a test page in this webapplication.  On this page I am completely unable to get the RadNavigation control to run. I have it set up as in the Demo. No code behind. I always get a javascript error from the browser on the initial display of the page.

    Unhandled exception at line 40, column 40 in

    0x800a138f - JavaScript runtime error: Unable to get property 'toLowerCase' of undefined or null reference


    If I check fiddler I don't see a tolowercase call on this line.

    Any help on this one. I'm guessing it's some sort of config issue since I'm not actually trying to do anything other than get a very very basic sample to run.


  2. Ivan Danchev
    Ivan Danchev avatar
    2028 posts

    Posted 07 Mar 2016 Link to this post

    Hello Eric,

    I replied in the other thread with the same subject you started in the Ticketing system. Please, let us know whether the suggested changes to the web.config resolve the issue.

    Ivan Danchev
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