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Hi
Probably a dumb question but I'm doing an insert into a table with an identity field. How do I get the key back straight after I add it?
This is how I do the addition
SQLString = "Insert into users (username,password,status,campus, ulevel ) values ( @.username, @.password, @.status, @.campus, @.ulevel)"
cmdInsert = new SQLCommand(SQLString, conn)
cmdInsert.Parameters.Add( "@.username", _username)
cmdInsert.Parameters.Add( "@.password", md5Hasher.ComputeHash(encoder.GetBytes(_password)))
cmdInsert.Parameters.Add( "@.status", _status)
cmdInsert.Parameters.Add( "@.campus", _campus)
cmdInsert.Parameters.Add( "@.ulevel", _ulevel )
conn.Open()
cmdInsert.ExecuteNonQuery()
conn.close()
but about now I need the primary key just generated.
Any ideas?
Thanks
ABoldWhat database do you use.|||If you are using SQL server, you can return the value of @.@.identity after the insert.|||I wouldnt use @.@.identity. When you are insert into a table that has a trigger and creates another identity value then you will get the last value generated in any table. Use instead SCOPE_IDENTITY(). It will return the generated value for the current scope.
Morehere...|||Like I said, first we need to know which Db the Poster is using. Then we can decide which way to go. SCOPE_IDENTITY() is only available in SQL 2000 Server and later.|||Yes I'm using SQL Server 2000.
SO I can use SCOPE_IDENTITY() thanks I'll look it up.
Thanks
ABold
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