retern identity in asp.net

Question

0.00/5 (No votes)

See more:

SQL

ALTER PROCEDURE [dbo].[AddRegistration1Detail]
(
	@FirstName varchar(50),
	@LastName varchar(50)=null,
	

)
AS
	SET NOCOUNT OFF;
INSERT INTO [Registration1] ([FirstName], [LastName]) VALUES (@FirstName, @LastName);

select @@IDENTITY as newid

and my class is

C#

public static int AddRegistration1Detail(string FirstName, string LastName )
   {
       comm = new SqlCommand("AddRegistration1Detail", conn);
       comm.CommandType = CommandType.StoredProcedure;
       comm.Parameters.AddWithValue("@FirstName", FirstName);
       comm.Parameters.AddWithValue("@LastName", LastName);
       RegistrationDate);
       comm.Parameters.AddWithValue("@IsActive", IsActive);

       return Convert.ToInt32(CommExecuteNonQuery(comm));


   }

how to return identity?

Posted 16-Jul-12 10:07am

krupalmehta

Updated 16-Jul-12 10:12am

André Kraak

v2

Add a Solution

3 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Mohamed Mitwalli · Answer 1 · 2012-07-16T11:04:00

Hi ,
Check this Example will guide you

SQL

create proc  usp_test_Insert
(@OrderAmount int , @date datetime)
as
begin
insert into dbo.Orders
(  OrderAmount, [date])
values
(@OrderAmount ,@date)

select  SCOPE_IDENTITY()
end

C#

protected void Button1_Click(object sender, EventArgs e)
 {
     using (SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["testConnectionString"].ConnectionString))
     {
         con.Open();
         using (SqlCommand cmd = new SqlCommand("usp_test_Insert",con))
         {
             cmd.CommandType = System.Data.CommandType.StoredProcedure;
             cmd.Parameters.AddWithValue("@OrderAmount",TextBox1.Text);
             cmd.Parameters.AddWithValue("@date", DateTime.Now);
              int ID = Convert.ToInt32(  cmd.ExecuteScalar());
              Response.Write("<script>alert('"+ID.ToString()+"')</script>");
         }
     }
 }

Best Regards
M.Mitwalli

Karthik. A · Answer 2 · 2012-07-16T10:14:00

Solution 1

Your stored procedure can return a value using the OUTPUT keyword. This can be retrieved in asp.net using another parameter, whose Direction property is set to ParameterDirection.Output.

Refer to this article from 4guys in rolla, which explains this in detail:

http://www.4guysfromrolla.com/articles/062905-1.aspx[^]

Posted 16-Jul-12 10:14am

Karthik. A

Comments

krupalmehta 16-Jul-12 16:17pm

i read this one early.. but i cant develope it. so please give me code for return identity

zhxhdean · Answer 3 · 2012-07-16T16:30:00

Solution 3

also ,you can use output param.
this

Posted 16-Jul-12 16:30pm

zhxhdean