public ObservableCollection <ServiceTableField> ReloadServiceTableFieldList()
{
if (SelectedTable == null)
{
return(new ObservableCollection <ServiceTableField>());
}
return(new ObservableCollection <ServiceTableField>(ServiceTableFieldDal.FindAll(x => x.TableID == SelectedTable.ID)));
}
public void DeleteServiceTable(object param)
{
ServiceTable selectedServiceTable = (ServiceTable)((DataGrid)param).SelectedItem;
if (ServiceTableFieldDal.FindAll().Exists(x => x.TableID == selectedServiceTable.ID))
{
MessageBox.Show("A táblához tartozik mező, ezért nem törölhető!", "Hiba", MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
else
{
MessageBoxResult messageBoxResult = MessageBox.Show("Valóban törli?", "Törlés megerősítése", MessageBoxButton.YesNo, MessageBoxImage.Question);
if (messageBoxResult == MessageBoxResult.Yes)
{
ServiceTableList.Remove(selectedServiceTable);
ServiceTableDal.LogicalDelete(selectedServiceTable);
}
ServiceTableList = ReloadServiceTableList();
}
}