asp.net InsertCommand to return latest insert ID

Posted by Stijn Van Loo on Stack Overflow See other posts from Stack Overflow or by Stijn Van Loo
Published on 2009-09-28T10:35:18Z Indexed on 2010/04/21 8:03 UTC
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Dear all,

I'm unable to retrieve the latest inserted id from my SQL Server 2000 db using a typed dataset in asp.NET

I have created a tableadapter and I ticked the "Refresh datatable" and "Generate Insert, Update and Delete statements". This auto-generates the Fill and GetData methods, and the Insert, Update, Select and Delete statements.

I have tried every possible solution in this thread

http://forums.asp.net/t/990365.aspx

but I'm still unsuccesfull, it always returns 1(=number of affected rows). I do not want to create a seperate insert method as the auto-generated insertCommand perfectly suits my needs.

As suggested in the thread above, I have tried to update the InsertCommand SQL syntax to add SELECT SCOPY_IDENTITY() or something similar, I have tried to add a parameter of type ReturnValue, but all I get is the number of affected rows.

Does anyone has a different take on this? Thanks in advance! Stijn

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