GridView Footer Total
GridView Column Values Total(Sum) Display in Gridview Footer Row
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Html Coding
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GridView Column Values Total(Sum) Display in Gridview Footer Row
DEMO
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Html Coding
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<table><tr><td>
</td></tr>
<tr><td>
<asp:GridView ID="GridView1" runat="server"
AutoGenerateColumns="False"
OnRowDataBound="GridView1_RowDataBound" ShowFooter="True">
<Columns>
<asp:TemplateField HeaderText="Name">
<ItemTemplate>
<asp:Label ID="Label1"
runat="server"
Text='<%# Eval("name") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Mark1">
<FooterTemplate>
<asp:Label ID="lblMark1"
runat="server"
Text="Label"></asp:Label>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="Label2"
runat="server"
Text='<%# Eval("mark1") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:TemplateField HeaderText="Mark2">
<FooterTemplate>
<asp:Label ID="lblMark2"
runat="server"
Text="Label"></asp:Label>
</FooterTemplate>
<ItemTemplate>
<asp:Label ID="Label4" runat="server" Text='<%# Eval("mark2") %>'></asp:Label>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
</td></tr>
</table>
</div>
</form>
</body>
</html>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Data.SqlClient;
public partial class gridfooter : System.Web.UI.Page
{
SqlConnection con;
SqlCommand cmd;
SqlDataAdapter adp;
SqlDataReader rd;
DataSet ds;
string query;
int total1 = 0;
int total2 = 0;
public void dbcon()
{
string connn = (System.Configuration.ConfigurationManager.ConnectionStrings["dbcon"].ToString());
con = new SqlConnection(connn);
con.Open();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
bind11();
}
}
protected void bind11()
{
dbcon();
query = "select * from student";
cmd = new SqlCommand(query, con);
adp = new SqlDataAdapter(cmd);
ds = new DataSet();
adp.Fill(ds);
rd = cmd.ExecuteReader();
if (ds.Tables[0].Rows.Count > 0)
{
GridView1.DataSource = ds;
GridView1.DataBind();
}
else
{
ds.Tables[0].Rows.Add(ds.Tables[0].NewRow());
GridView1.DataSource = ds;
GridView1.DataBind();
int columncount = GridView1.Rows[0].Cells.Count;
GridView1.Rows[0].Cells.Clear();
GridView1.FooterRow.Cells.Clear();
GridView1.Rows[0].Cells.Add(new TableCell());
GridView1.Rows[0].Cells[0].ColumnSpan = columncount;
GridView1.Rows[0].Cells[0].Text = "No Records Found";
}
}
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
total1 += (DataBinder.Eval(e.Row.DataItem, "mark1") != System.DBNull.Value) ? Convert.ToInt32(DataBinder.Eval(e.Row.DataItem, "mark1")) : 0;
total2 += (DataBinder.Eval(e.Row.DataItem, "mark2") != System.DBNull.Value) ? Convert.ToInt32(DataBinder.Eval(e.Row.DataItem, "mark2")) : 0;
}
if (e.Row.RowType == DataControlRowType.Footer)
{
Label lblMarkOne = (Label)e.Row.FindControl("lblMark1");
lblMarkOne.Text = total1.ToString();
Label lblMarkSecond = (Label)e.Row.FindControl("lblMark2");
lblMarkSecond.Text = total2.ToString();
}
}
}
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