gvcheckbox

Gridview chwck box aspx



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

LinkButton

gvcheckbox.cs







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

{

protected void Page_Load(object sender, EventArgs e)

{



}



protected void checksel_CheckedChanged(object sender, EventArgs e)

{

for (int i = 0; i < gvcheckbox.Rows.Count; i++)

{

CheckBox cb=(CheckBox)gvcheckbox.Rows[i].FindControl("gvcheck");

if(checksel.Checked)

cb.Checked=true;

else

cb.Checked=false;

}

}









protected void linkbtnstudent_Click(object sender, EventArgs e)

{



SqlConnection con = new SqlConnection("DataBase=Student;Data Source=INVOSOL13\\ASHOK;integrated security=true;");

SqlDataAdapter da = new SqlDataAdapter("select * from StudentDetails", con);

DataSet ds = new DataSet();

da.Fill(ds);

gvcheckbox.DataSource = ds;

gvcheckbox.DataBind();





}

protected void linkbtnstudentname_Click(object sender, EventArgs e)

{

SqlConnection con = new SqlConnection("DataBase=Student;Data Source=INVOSOL13\\ASHOK;integrated security=true;");

SqlDataAdapter da = new SqlDataAdapter("select * from gvcheckbox", con);

DataSet ds = new DataSet();

da.Fill(ds);

gvcheckbox.DataSource = ds;

gvcheckbox.DataBind();



}

}



Take StudentId and StudentName and insert some names in Sql