private async void delete_E(object obj)
{
try
{
if (allSuppliersSelectedId == null || allSuppliersSelectedId < 0)
{
MessageBox.Show("Please select a supplier to delete");
return;
}
if (MessageBox.Show("Are you sure you want to delete the selected Supplier", "Confirm Delete", MessageBoxButton.YesNo, MessageBoxImage.Question) == MessageBoxResult.Yes)
{
db.Suppliers.Remove(db.Suppliers.Find(allSuppliersSelectedId));
await db.SaveChangesAsync();
AllSuppliers.Remove(db.Suppliers.Find(allSuppliersSelectedId));
refreshCs_E(null);
}
}
catch
{
}
}
