HI friends,
I want to know that How do we use stored procedure in ADO.NET and How do we provide parameters to the stored procedures?
Thanks...
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Satyapriya NayakPosted May 21, 2012, 10:27 PM
Here is an example to insert records into database using stored procedure
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)
Code part
<%@ 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!!!";
}
}
}
Thanks
Kunal VaishyaPosted May 21, 2012, 1:01 PM
http://www.codeproject.com/Articles/15403/Calling-Stored-procedures-in-ADO-NET
and
http://support.microsoft.com/kb/310070