Rad Window Not Opening up in IE9

2 posts, 0 answers
  1. Arvind
    Arvind avatar
    40 posts
    Member since:
    Sep 2010

    Posted 12 Oct 2012 Link to this post

    Hi, I'm using a rad window inside a usercontrol to display the content which was referred by an another usercontrol on a button Click,
    The rad window is displaying the data in Chrome, Safari, Firefox, IE7 & IE8 . In IE9 when i click on the Button Its giving an error for the first time 
    "DOM Exception: INVALID_CHARACTER_ERR (5)" & from second click onwards its just opening the rad window but its not displaying the content. 

    This is the line where i'm getting the error.
    var o=($telerik.isIE)?document.createElement("<iframe name='"+c+"'>"):document.createElement("iframe");

    I have approached the following threads:

    Please find the error message in image file "IMG_12102012_134211.png" in the attachment.

    Please suggest a work around to solve this problem.

  2. Marin Bratanov
    Marin Bratanov avatar
    5705 posts

    Posted 12 Oct 2012 Link to this post

    Hi Arvind,

    This is a known problem with IE9 and old version of Telerik.Web.UI due to a breaking change this browser intrtoduced. The fix is to upgrade to the latest version. Other options are to use the x-ua compatible meta tag or to explore the override from this thread.

    Marin Bratanov
    the Telerik team
    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 RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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