[Urgent]attachEvent not supported with Q3.2013.SP1

2 posts, 0 answers
  1. Gadi
    Gadi avatar
    13 posts
    Member since:
    Oct 2012

    Posted 28 Jan 2014 Link to this post


    We have installed the latest version of telerik Q3.2013.SP1 in our Application.  We have then the Javascript error on IE7 , 8 9 and 10:
    The object does not support the property or method "attachEvent"
    Telerik.Web.UI.WebResource.axd line: 9 column: 2733

    We have not problem in IE 11

    This problem blocks our business application.

    Do you have a solution for this problem(urgent)

    Thanks for help
  2. Marin Bratanov
    Marin Bratanov avatar
    4627 posts

    Posted 30 Jan 2014 Link to this post

    Hello Gadi,

    This is not an error we have had reported, and searching in the net indicates that it is caused by the google web toolkit and an improperly configured IE instance: https://groups.google.com/forum/#!topic/Google-Web-Toolkit/xf7Hv0pVHu4. Could you see if this is your case and let me know? Another thing I can suggest is adding an x-ua compatible meta tag witha value "edge" so that IEs try to stay in standards mode.

    If this does not help, what I can advise is that you first try the Q3 2013 SP2 release that went out this week, and if that does not help - send us a sample page where the problem can be reproduced on standard IE installations with our controls. We would need to examine such a peculiar problem before we can offer a concrete answer.

    Marin Bratanov
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the UI for ASP.NET AJAX, subscribe to the blog feed now.
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