protected void Button1_Click(object sender, EventArgs e) { IUserComponent us = new UserComponent(); User user = new User(); try { user.ID = int.Parse(lblID.Text); user.FirstName = TextBox2.Text; user.LastName = TextBox3.Text; user.Email = TextBox4.Text; user.LoginID = TextBox5.Text; user.Password = TextBox6.Text; user.IsWindowAuthenticate = chkWindowAuthenticate.Checked; us.Update(user); lblstatus.Text = "Success"; } catch (Exception ex) { lblstatus.Text = ex.Message; } }