protected void Page_Load(object sender, EventArgs e) { TokobediaEntities dbEntity = new TokobediaEntities(); User us = (User)Session["user"]; if (Session["user"] != null) { if (us.RoleID == 1) { GridViewUpdateP.DataSource = ViewProductController.getAllProduct(); GridViewUpdateP.DataBind(); } else { Response.Redirect("Home.aspx"); } } else { Response.Redirect("Home.aspx"); } }