high cpu usage when adding user control as content to tabitem

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

    Posted 13 Nov 2010 Link to this post

    hi , we have a bit of a problem with cpu usage ( about 75) when adding a usercontrol or a page as a content to a tabitem ..
    this problem appeared recently after updating the version both silverlight and telerik controls ...
    we have user controls that are been added to a tabitem that does not cause any usage of cpu  so it's seem very strange behavior , we used the "problematic" usercontrol outside the tabitem - tab control itself , the strange behavior does not appear , we can't place the bug or blame on anything ,, do you have any idea of the cause of such high cpu ...
    we can work with it for now but our clients wont take it so kindly ..

    the user control  is just a new instance of the silverlight usercontrol with button on it just for testing. so no need for a code to view it .
    the opeartion of adding controls as content to the radtabitem as been done in code ...
  2. Alex Fidanov
    Alex Fidanov avatar
    637 posts

    Posted 17 Nov 2010 Link to this post

    Hi liran,

    I was not able to reproduce this issue with the Q3 release dlls. I tried adding 5 tabs with content a Silverlight control with a button inside each. The CPU was as expected. It is possible to provide us with a project that reproduces the issue on your end? We would need to experience the problem ourselves in order to resolve this.

    Best wishes,
    Alex Fidanov
    the Telerik team
    See What's New in RadControls for Silverlight in Q3 2010 on Tuesday, November 16, 2010 11:00 AM - 12:00 PM EST or 10:00 PM - 11:00 PM EST: Register here>>
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