private void BillingBTN_Click(object sender, RoutedEventArgs e)
{
Client tempclient = FirstLastDofAFrid.SelectedItem as Client;
if (tempclient == null)
{
MessageBox.Show("Plesae choose one of the clients !");
formVisible.MakePageVisible(MakeFormVisible.SCREEN.ALLCLIENTS);
return;
}
BillingGRD.DataContext = null;
BillingGRD.DataContext = tempclient;
var CCRelations = cac.GetClientOcdeRelationsByClientId(tempclient.ID);
clientCodesRelationGRD.ItemsSource = CCRelations.ToList();
BLCodeDGCB.ItemsSource = cac.GetAllCodes().Select(a => a.Description).ToList();
formVisible.MakePageVisible(MakeFormVisible.SCREEN.BILLING);
}
