public void DeleteTable() { if (SelectedTable == null) { Message.Show("No Item Is Selected"); return; } if (_tableDataModel.DeleteTable(SelectedTable.Id)) { Tables.Remove(SelectedTable); return; } Message.Show("Failed"); }
public void DeleteItem() { if (SelectedMenuItem == null) { Message.Show("No Item Is Selected"); } else { if (_menuDataModel.DeleteItem(SelectedMenuItem.Id)) { AllMenuItems.Remove(SelectedMenuItem); MenuItems.Remove(SelectedMenuItem); } else { Message.Show("Failed"); } } }