public FrmMemberShip(bool isCanSave = true, Guid?id = null) { InitializeComponent(); if (id != null) { membershipID = (Guid)id; MemberShipEntity memberShipEntity = new MemberShipEntity(); memberShipEntity = MembershipDao.GetByID(id); this.Text = this.Text + membershipID; txtMemberShipType.Text = memberShipEntity.MembershipType; txtDiscountValue.Text = memberShipEntity.DiscountValue.ToString(); txtDiscountText.Text = memberShipEntity.DiscountText; txtOther.Text = memberShipEntity.Other; } btnSaveClose.Enabled = btnSaveNew.Enabled = isCanSave; }