Retrieving Data Using a SQL Server Stored Procedure IN ASP.NET
Step 1. The Design Code is:
<%@ Page Language="C#" AutoEventWireup="true"
Codevirtual="Default.aspx.cs" Inherits="_Default" %>
<%@ Register assembly="AjaxControlToolkit"
namespace="AjaxControlToolkit" tagprefix="cc1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0
Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>Untitled Page</title>
</head>
<body><form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
BorderStyle="Solid" BorderWidth="2px"
Height="86px"
Width="258px" >
<RowStyle BackColor="White" BorderColor="#333333" BorderStyle="Solid"
BorderWidth="2px" />
<Columns><asp:BoundField DataField="nme" HeaderText="Name" />
<asp:BoundField DataField="age" HeaderText="Age" />
<asp:BoundField DataField="emp_id" HeaderText="Employe ID" />
</Columns>
<SelectedRowStyle BorderStyle="Solid" />
<HeaderStyle BackColor="#CCCCCC" BorderStyle="Inset" BorderWidth="2px" />
<EditRowStyle BorderStyle="Solid" BorderWidth="2px" />
</asp:GridView> </div>
<br /><br />
</form>
</body>
</html>
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Stored Procedure:
CREATE PROCEDURE SelectEmpDetails @id nchar(10)
AS
BEGIN
SELECT * FROM emp_tbl WHERE emp_ID=@id
END
Step 2. Default.aspx.cs Code
using System;
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;
public partial class _Default : System.Web.UI.Page
{
SqlConnection newConnection = new
SqlConnection(@"Data Source=R4R-3EFD13BB468\SQLEXPRESS;
initial catalog=newDatabase;integrated security=true;");
protected void Page_Load(object sender, EventArgs e)
{
newConnection.Open();
SqlCommand cmdd = new SqlCommand("SelectEmpDetails", newConnection);
cmdd.CommandType = CommandType.StoredProcedure;
cmdd.Parameters.Add("@id", SqlDbType.Int).Value = 1234;
SqlDataReader dr = cmdd.ExecuteReader();
if (dr.HasRows)
{
GridView1.DataSource = dr;
GridView1.DataBind();
}
newConnection.Close();
}
}
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Out Put:
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