private bool AddData() { try { using (var context = new RubberSoftEntities()) { var query = context.spt_AddCustomer(stCustomerTypeId, CustomerGroupId, sCustomerCode, sCustomerName, TxtCustomerAddress.Text, TxtLicensePlate.Text, TxtPhone.Text, false, ClassProperty.permisUserID); return(true); } } catch (Exception ex) { XtraMessageBox.Show(ex.Message); return(false); } }