protected void ui_save_button_Click(object sender, EventArgs e) { UserController userController = new UserController(); User user = new User(); int user_id; //getting hidden field id if (int.TryParse(ui_id_hiddenfield.Value, out user_id)) { user.id = Convert.ToInt32(ui_id_hiddenfield.Value); } if (user.id > 0) { user = userController.actionGetUserByID(user.id); } //fields validation if (String.IsNullOrEmpty(ui_email_textbox.Text) || String.IsNullOrEmpty(ui_password_textbox.Text) || (Convert.ToInt32(ui_department_dropdown.SelectedValue) < 1)) { Response.Cookies.Add(new HttpCookie("flash_message", "Field(s) marked with * can't be empty.") { Path = "/" }); Response.Cookies.Add(new HttpCookie("flash_css", "alert alert-error") { Path = "/" }); return; } //setting up object user.username = ui_username_textbox.Text; user.password = ui_password_textbox.Text; user.firstname = ui_firstname_textbox.Text; user.lastname = ui_lastname_textbox.Text; user.phone_number = ui_phonenumber_textbox.Text; user.email = ui_email_textbox.Text; user.department = Convert.ToInt32(ui_department_dropdown.SelectedValue); //updating db; Message message; if (user.id > 0) { message = userController.actionUpdateUser(user); } else { //Default user creation is 1//Employee user.user_type = 1; message = userController.actionCreateUser(user); } //redirecting if (message.condition) { Response.Cookies.Add(new HttpCookie("flash_message", "Successfully Saved.") { Path = "/" }); Response.Cookies.Add(new HttpCookie("flash_css", "alert alert-success") { Path = "/" }); Response.Redirect("~/StoreClerk/UserDetail.aspx?id=" + user.id); } else { Response.Cookies.Add(new HttpCookie("flash_message", message.message) { Path = "/" }); Response.Cookies.Add(new HttpCookie("flash_css", "alert alert-error") { Path = "/" }); Response.Redirect("~/StoreClerk/UserDetail.aspx?id=" + user.id); } }