GeneratorPosition '-1,1' passed to Remove does not have Offset equal to 0

4 posts, 0 answers
  1. Aaron Graham
    Aaron Graham avatar
    3 posts
    Member since:
    Dec 2009

    Posted 16 Jun 2010 Link to this post

    I am currently having the following exception occur when handling a mousedown event on a carousel.
    An unhandled exception of type 'System.ArgumentException' occurred in PresentationFramework.dll
    Additional information: GeneratorPosition '-1,1' passed to Remove does not have Offset equal to 0.

    I believe it may be due to me rebuilding the carousel at the same time.  I am still debugging and researching the cause but wanted to post here to see if it tickled any memories on how to fix/keep from happening.

    Aaron
  2. Milan
    Admin
    Milan avatar
    1989 posts

    Posted 17 Jun 2010 Link to this post

    Hi Aaron Graham,

    We will try to reproduce the issue but it would great if you could send us a sample application which demonstrates the exception.


    Best wishes,
    Milan
    the Telerik team

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  4. Milan
    Admin
    Milan avatar
    1989 posts

    Posted 23 Jun 2010 Link to this post

    Hello Aaron Graham,

    May I ask you to send us a sample application since we were unable to reproduce the problem.


    Kind regards,
    Milan
    the Telerik team
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items
  5. Aaron Graham
    Aaron Graham avatar
    3 posts
    Member since:
    Dec 2009

    Posted 23 Jun 2010 Link to this post

    I was not able to spend time to reproduce it so I just added a try catch block where I am clearing the observable collection of items that are being displayed.  This seems to be working fine for now.

    Aaron
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