In this blog we will know 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>
</head>
<body>
<form
id="form1"
runat="server">
<div>
<asp:Repeater ID="r1" runat="server">
<ItemTemplate>
<%#Eval("Salary")
%><br />
</ItemTemplate>
<FooterTemplate>
<br />
<strong>Total
salary:Rs. <%#totalsal()%></strong><br />
</FooterTemplate>
</asp:Repeater>
</div>
</form>
</body>
</html>
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";
con.Open();
r1.DataSource = cmd.ExecuteReader();
r1.DataBind();
con.Close();
}
public string
totalsal()
{
SqlConnection con = new SqlConnection(connStr);
str = "SELECT SUM(Salary)
from employee";
cmd = new SqlCommand(str, con);
con.Open();
decimal Totalsalary = Convert.ToDecimal(cmd.ExecuteScalar().ToString());
con.Close();
con.Dispose();
cmd.Dispose();
return Convert.ToString(Totalsalary);
}
}