data insert using input output stored procedure

Question

I am creating a web application using ASP.net C#. I have a booking form and I need to insert data into a table using a Stored Procedure. The table has several columns, out of wh

Answer 1

Use simple SqlCommand for calling your SP

connection.Open();
var cmd = new SqlCommand("sp_InsertCashPooja", connection);
cmd.Parameters.AddWithValue("FirstName", frmFirstName);
// Add all the others parameters in same way
var id = (int)cmd.ExecuteScalar();
connection.Close();

Answer 2

Change the return variable to:

Select @RcptNo = SCOPE_IDENTITY()

It will return the identity number created for the inserted record within this procedure.

Answer 3

use sql parameter..

connection = ConfigurationManager.AppSettings["mycon"];

        SqlParameter[] para = new SqlParameter[2];
        para[0] = new SqlParameter("@stored procedure column name", string name);
        para[1] = new SqlParameter("@stored procedure column name", string name);