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Total sum values in footer of the Repeater control

Posted By:satyapriyanayak       Posted Date: July 02, 2013    Points: 40    Category: ASP.NET Controls    URL: http://www.dotnetspark.com  

Total sum values in footer of the Repeater control

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


<!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>Untitled Page</title>



    <form id="form1" runat="server">


     <asp:Repeater ID="r1" runat="server">


            <%#Eval("Salary") %><br />




                <br />

                <strong>Total salary:Rs. <%#totalsal()%></strong><br />











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


    string connStr = ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString;

    SqlCommand cmd = new SqlCommand();

    SqlConnection con;

    string str;

    protected void Page_Load(object sender, EventArgs e)



        con = new SqlConnection(connStr);


        cmd.Connection = con;


        cmd.CommandText = "Select * from employee";




        r1.DataSource = cmd.ExecuteReader();







    public string totalsal()


        SqlConnection con = new SqlConnection(connStr);

        str = "SELECT SUM(Salary) from employee";

        cmd = new SqlCommand(str, con);


        decimal Totalsalary = Convert.ToDecimal(cmd.ExecuteScalar().ToString());




        return Convert.ToString(Totalsalary);






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