public void ExecuteTransactionItemCommand()
{
if (AddTransactionItemCommand.CanExecute(""))
{
AddTransactionItemCommand.Execute("");
}
}
private ObservableCollection <TransactionItemViewModel> GetTransactionItems()
{
if (Model.TransactionItems.Count == 0)
{
AddTransactionItemCommand.Execute("");
}
return(new ObservableCollection <TransactionItemViewModel>(
Model.TransactionItems.Select(x => new TransactionItemViewModel(x, _workspace))));
}
