protected void uiImageButtonLogin_Click(object sender, ImageClickEventArgs e) { DBLayer db = new DBLayer(); DataSet ds = new DataSet(); ds = db.GetStudentByUserNameAndSecertCode(uiTextBoxUserName.Text, uiTextBoxSecertCode.Text); if (ds.Tables[0].Rows.Count > 0) { Session["CurrentLoggedInStudent"] = ds.Tables[0].Rows[0]["StudentID"].ToString(); Response.Redirect("MyAccount.aspx"); } }