Store Procedure
alter PROCEDURE DEMO_SCHOOL
(
@table_name varchar(20)
)
AS
BEGIN
DECLARE @cmd AS NVARCHAR(max)
SET @cmd = 'SELECT * FROM ' + QUOTENAME(@table_name)
EXEC sp_executesql @cmd
END
Page Design
Source Code
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Ani.aspx.cs" Inherits="Ani" %>
<!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 runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click1" />
<asp:GridView ID="GridView1" runat="server">
</asp:GridView>
</div>
</form>
</body>
</html>
C# COADING
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Ani.aspx.cs" Inherits="Ani" %>
<!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 runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click1" />
<asp:GridView ID="GridView1" runat="server">
</asp:GridView>
</div>
</form>
</body>
</html>
C# COADING
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
public partial class Ani : System.Web.UI.Page
{
SqlConnection con;
SqlCommand cmd;
SqlDataAdapter da;
SqlDataReader dr;
protected void Page_Load(object sender, EventArgs e)
{
con = new SqlConnection(ConfigurationManager.ConnectionStrings["satyabrata"].ConnectionString);
}
protected void Button1_Click1(object sender, EventArgs e)
{
con.Open();
try
{
cmd = new SqlCommand("DEMO_SCHOOL", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@table_name",TextBox1.Text.Trim());
dr= cmd.ExecuteReader();
GridView1.DataSource = dr;
GridView1.DataBind();
}
catch (Exception ex)
{
string x = ex.Message.ToString();
}
finally
{
con.Close();
}
}}
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