コード例 #1
0
        protected override void OnDelete(Entity item, out string message, ref Action <Entity> afterConfirm)
        {
            if (afterConfirm == null)
            {
                throw new ArgumentNullException(nameof(afterConfirm));
            }

            message = ((Position)item).Description;

            afterConfirm = currentItem =>
            {
                try
                {
                    var deletedItem = (Position)currentItem;


                    deletedItem.RowStatus = RecordStatus.DeletedRecord;

                    //Save to the Database
                    var dataWriter = new PositionDataWriter(App.CurrentUser.User.Username, deletedItem);
                    dataWriter.SaveChanges();

                    App.LogAction("Payroll Position", "Deleted Position: " + deletedItem.Description);

                    ItemDataCollection.Remove((Position)currentItem);
                }
                catch (Exception ex)
                {
                    MessageDialog.ShowError(ex, this);
                }
            };
        }