Unhandled NullReference exception in GridView dll?

2 posts, 0 answers
  1. Rahul Khinvasara
    Rahul Khinvasara avatar
    303 posts
    Member since:
    Aug 2007

    Posted 04 Jun 2010 Link to this post


    I am using win-forms GridView Control(Version Q3 2009 i.e 2009.3.9.1203). I was trying the Edit functionality in the GridView. I am saving the data to my database in the RowsChanged Event. When I edit a record with Grid column in edit mode and press enter it updates fine. But when I edit a column and click on another column in the same Grid the Data gets save but after complete execution I got an exception "Object reference not set...". I further tried to debug by setting the property "Enable unmanaged code debugging". From this I got to know that the exception was thrown - Unhandled null exception in Telerik.WinControls.GridView.dll 

    Can anyone help me on this?

    Thanks in Advance
  2. Martin Vasilev
    Martin Vasilev avatar
    1061 posts

    Posted 09 Jun 2010 Link to this post

    Hello Rahul Khinvasara,

    Thank you for writing.

    I am afraid I do not have enough information to pinpoint the issue. However, I recommend you to download the latest official release Q1 2010 SP2 and give it a try. It contains a big number of improvements and addressed issues. If the described issue is related to RadGridView functionality, there is a great chance that we have addressed it in the latest version. If you still experience any difficulties, please open a new support ticket and send me a small sample application which demonstrates your approach. This will help me to investigate the exception further and provide you with accurate assistance.

    Sincerely yours,
    Martin Vasilev
    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.
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