Sql server stored procedure

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Hi All,

I have a table name USER with UserKey,username and password.
In that UserKey is primary key.
I want to insert username and password into table using asp.net web form by writing a stored procedure.

This is my SP.

SQL

Insert into USER(UserKey,username,password)  
values(@User_Key,@User_Name,@PW)

Now i need UserKey value(any number) should be inserted automatically into table while inserting username and password without entering specific value for UserKey.
Can anyone correct my the stored procedure or any other way to do this.

Thank you all,

Posted 22-May-12 23:52pm

jaipal0908

Updated 22-May-12 23:53pm

Prasad_Kulkarni

v2

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Dylan Morley · Answer 1 · 2012-05-23T00:01:00

Your database should generate the 'user key'. Primary keys should be left to the database to generate.

1) Edit your user table, set the UserKey field to have the 'Identity specification'.

2) Modify your stored procedure. You don't need to insert into the identity field, the database will generate the id automatically.

SQL

Insert into [USER](username,password)
values(@User_Name,@PW)


SET @User_Key = SCOPE_IDENTITY()

Use SCOPE_IDENTITY() to retrieve the value of the newly created Id, returns that to your application or do whatever else you need.

uspatel · Answer 2 · 2012-05-23T00:08:00

You can apply auto increment on UserKey column at the time of table creation.as

SQL

CREATE TABLE [dbo].[tblUser](
	[userKey] [int] IDENTITY(1,1) NOT NULL,
	[userid] [varchar](50) NULL,
	[password] [varchar](150) NULL
.
.
.

And you do not need to insert userkey by SP.use as

SQL

Insert into [USER](username,password)
values(@User_Name,@PW)

Sql server stored procedure

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