void SetIGOs()
{
if (selectedInvoiceGroup != null)
{
try
{
if (invoiceGrpOverrides != null)
{
invoiceGrpOverrides.CollectionChanged -= IGOSListChanged;
}
invoiceGrpOverrides = InvoiceGrpOverrideTarget.FetchOverRides(selectedInvoiceGroup.InvoiceGrpId);
if (invoiceGrpOverrides != null)
{
invoiceGrpOverrides.ForEach((lst, item) =>
{
InvoiceGroup sendto = new InvoiceGroup {
InvoiceGrpId = (int)item.SEND_TO_INVOICE_GRP_ID
};
sendto = InvoiceGroupTarget.Get(sendto);
item.Description = sendto.Description;
item.Modified = false;
});
invoiceGrpOverrides.CollectionChanged += IGOSListChanged;
bWasDeleted = bWasAdded = false;
RaisePropertyChanged("InvoiceGrpOverrides");
}
}
catch (Exception x)
{
ThisView.ShowMsg(x.ToString());
}
}
}
void Save()
{
try
{
ObservableCollection <InvoiceGrpOverride> wasGrpOverrides = InvoiceGrpOverrideTarget.FetchOverRides(selectedInvoiceGroup.InvoiceGrpId);
if (bWasDeleted)
{
foreach (InvoiceGrpOverride igo in wasGrpOverrides)
{
if (!InvoiceGrpOverrides.Contains(igo))
{
InvoiceGrpOverrideTarget.Remove(igo);
}
}
}
foreach (InvoiceGrpOverride igo in InvoiceGrpOverrides)
{
if (igo.DEFAULT_INVOICE_GRP_ID == 0)
{
igo.DEFAULT_INVOICE_GRP_ID = SelectedInvoiceGroup.InvoiceGrpId;
InvoiceGrpOverrideTarget.Add(igo);
}
else if (igo.Modified)
{
InvoiceGrpOverrideTarget.Update(igo);
}
}
SetIGOs();
}
catch (Exception x)
{
ThisView.ShowMsg(x.ToString());
}
}
