private async void EditMethod()
{
if (_saleServ.IsExistInRecalls(_selectedSale.ID) || !_saleServ.IsLastSale(_selectedSale.ID))
{
await _currentWindow.ShowMessageAsync("فشل التعديل", "لا يمكن تعديل هذه الفاتورة", MessageDialogStyle.Affirmative, new MetroDialogSettings()
{
AffirmativeButtonText = "موافق",
DialogMessageFontSize = 25,
DialogTitleFontSize = 30
});
return;
}
SaleUpdateViewModel.ID = _selectedSale.ID;
_currentWindow.Hide();
new SaleUpdateWindow().ShowDialog();
Load();
_currentWindow.ShowDialog();
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
int bindingValue = (int)value;
return(saleServ.IsLastSale(bindingValue));
}