C#.NET Linq to Sql : System.Data.Linq.ChangeConflictException: Row not found or changed..

I received this error during a get method (retreive the posts in my Kiwi Application).

I strangled with this during an hour and finally, I remembered that I had changed a NOT NULL field in my db to a allow null number.

So, when you do that, you simply have to update your Linq to Sql (dbml). Hope it helps.

Filed under: .NET on May 29th, 2009

3 Responses to “C#.NET Linq to Sql : System.Data.Linq.ChangeConflictException: Row not found or changed..”

  1. Ronak bhavsar, on July 4th, 2009 at 3:08 am Said:

    Hey, really very useful comment

  2. Shaul B, on February 22nd, 2010 at 9:09 am Said:

    Thanks a TON – you saved me a huge amount of frustration!
    :)

  3. mrnon, on March 22nd, 2010 at 4:11 pm Said:

    THANKS!

    Me too forget that I’ve changed the NOT NULL field!

    :D

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