using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; public partial class andmed2 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { if (HttpContext.Current.Session["eesnimed"] == null) { HttpContext.Current.Session["eesnimed"] = new List(); } (HttpContext.Current.Session["eesnimed"] as List).Add(TextBox1.Text); GridView1.DataSource = HttpContext.Current.Session["eesnimed"]; GridView1.DataBind(); } }