this._slide null error w/RADMenu Load On Demand ASMX

2 posts, 0 answers
  1. Michael Hunt
    Michael Hunt avatar
    42 posts
    Member since:
    Aug 2009

    Posted 08 Dec 2009 Link to this post


    We have implemented the load on demand using webservice feature of the RADMenu, but it blows up with the following error:
    Microsoft JScript runtime error: 'this._slide' is null or not an object

    Our implementation follows the examples exactly, and I have verified using Trace.WriteLineIf() that there are indeed 12 RadMenuItemData objects for the menu to use.

    Any ideas?
  2. T. Tsonev
    T. Tsonev avatar
    2834 posts

    Posted 09 Dec 2009 Link to this post

    Hello Michael,

    Can you please open a formal support ticket in order to send us the source of the project/page that you're working on? The error message doesn't seem to indicate a problem with the Load on Demand itself, but we can't be certain at this point.

    Tsvetomir Tsonev
    the Telerik team

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