Database concurrency issue in .NET application

Posted by MC. on Stack Overflow See other posts from Stack Overflow or by MC.
Published on 2010-05-18T20:52:51Z Indexed on 2010/05/18 21:00 UTC
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Filed under:

sql-server

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dataadapter

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.NET

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concurrency

If userA deleted OrderA while userB is modifying OrderA, then userB saves OrderA then there is no order in the database to be updated. My problem is there is no error! The SqlDataAdapter.Update succeeds and returns a "1" indicating a record was modified when this is not true. Does anybody know how this is supposed to work, thanks.

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