Gridview Paging

GRIDVIEW  PAGINING CONCEPT  :

Select  gridview and go to source and set following property

AllowPaging="True"

OnPageIndexChanging="GridView1_PageIndexChanging"

CODE 

using System.Data.SqlClient;

using System.Data;

protected void Button1_Click(object sender, EventArgs e)

    {

        BindProducts();

    }

protected void BindProducts()

    {

        string cs = @"PATH”;

        cn = new SqlConnection(cs);

        cn.Open();

      

        DataSet ds = new DataSet();

        string k = "select * from student";

        SqlDataAdapter adp = new SqlDataAdapter (k,cn);

        adp.Fill(ds);

        GridView1.DataSource = ds;

        GridView1.DataBind();

    }

protected void GridView1_PageIndexChanging(object sender,

GridViewPageEventArgs e)

    {

        GridView1.PageIndex = e.NewPageIndex;

        BindProducts();

    }