private void SetInvoiceCounts()
{
if (ToDateAll != null && FromDateAll != null && InvoiceTarget != null)
{
InvoiceCounts = InvoiceTarget.FetchCount(FromDateAll, ToDateAll);
}
}
public void AddGroups()
{
try
{
PopSwitch = false;
foreach (InvoiceGroup group in SelectedGroups)
{
group.ContractID = CurrentContract.CONTRACT_ID;
InvoiceTarget.Update(group);
//GroupsAssigned.Add(group);
}
}
catch (Exception x)
{
_view.ShowMsg(x.ToString());
}
SetContractDetails();
}
public void RemoveGroups()
{
try
{
foreach (InvoiceGroup group in SelectedGroups)
{
group.ContractID = null;
InvoiceTarget.Update(group);
//SelectedGroups.Remove(group);
//GroupsAssigned.Remove(group);
}
}
catch (Exception x)
{
_view.ShowMsg(x.ToString());
}
SetContractDetails();
}
void SetContractDetails()
{
if (currentContract == null)
{
//this.GracePeriod = 0;
this.GroupsAssigned = null;
this.SelectedPaymentTerm = null;
return;
}
SelectedPaymentTerm = (PaymentTermList.FirstOrDefault(ptl => ptl.PAYMENT_TERMS == currentContract.PAYMENT_TERMS) as PaymentTerm);
// Because this comes from the INVOICE_GRP table
// and if they are adding a NEW contract, then it's ID
// has not yet been assigned and no fetch action can take place
GroupsAssigned = (currentContract.CONTRACT_ID == 0) ? null : InvoiceTarget.FetchGroups(null,
null,
currentContract.CONTRACT_ID.ToString(),
null);
currentContract.Modified = false;
}
void Refresh()
{
try
{
Loading = visible;
if (OnlyThisGroup)
{
Invoices = InvoiceTarget.FetchInvoices(FromDate, ToDate, CurrentGroupItem.InvoiceGrpId, !ByRange);
}
else
{
Invoices = InvoiceTarget.FetchInvoices(FromDate, ToDate, null, !ByRange);
}
Loading = hidden;
}
catch (Exception x)
{
ThisView.ShowMsg(x.ToString());
}
}
