how to call stored procedure in asp.net c# code

Hi Raja,


Stored procedure

ALTER PROCEDURE insert1
(@sid varchar(50),@sname varchar(50),@smarks int,@saddress varchar (50),@year varchar(50))
AS
insert student(sid,sname,smarks,saddress,year) values (@sid,@sname,@smarks,@saddress,@year)




<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Stored_procedure_to_insert._Default" %>





   


   

   

       
       

       
       
       

       
        
       

       
       
        
       

       
       
        
       

       
                   />
       
   

   

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;
namespace Stored_procedure_to_insert
{
    public partial class _Default : System.Web.UI.Page
    {
        string strConnString = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;
        SqlCommand com;
        SqlDataAdapter sqlda;
        DataSet ds;

       

        protected void btn_insert_Click(object sender, EventArgs e)
        {
            SqlConnection con = new SqlConnection(strConnString);
            con.Open();
            com = new SqlCommand("insert1", con);
            com.CommandType = CommandType.StoredProcedure;
            com.Parameters.AddWithValue("@sid", txtid.Text);
            com.Parameters.AddWithValue("@sname", txtname.Text);
            com.Parameters.AddWithValue("@smarks", int.Parse(txtmarks.Text));
            com.Parameters.AddWithValue("@saddress", txtaddress.Text);
            com.Parameters.AddWithValue("@year", txtyear.Text);
            com.ExecuteNonQuery();
            con.Close();
            lblmsg.Text = "Data entered successfully!!!";
        }
      
    }
}



Similarly for update and delete records the stored procedure are as below


CREATE PROCEDURE update1
(@sid varchar(50),@sname varchar(50),@smarks int,@saddress varchar (50),@year varchar(50))
AS
update student set sname=@sname,smarks=@smarks,saddress=@saddress,year=@year where sid=@sid




CREATE PROCEDURE delete1
(@sid varchar(50))
AS
delete from student where sid=@sid


Thanks