protected void Page_Load(object sender, EventArgs e) { if (Session["captcha"] != null && Session["captcha"].ToString() == Request["captcha"].ToString()) { control = true; Session["captcha"] = Guid.NewGuid().ToString(); Comment c = new Comment(); c.Comment1 = Request.Form["comment"]; c.eMail = Request.Form["email"]; c.Name = Request.Form["name"]; c.Phone = Request.Form["phone"]; c.Surname = Request.Form["surname"]; GarbageEntities ge = new GarbageEntities(); ge.Comments.Add(c); ge.SaveChanges(); } else { control = false; } if (Session["captcha"] != null) Session.Remove("captcha"); DataBind(); }