void Save()
{
try
{
if (bRatesModified && selectedContractVolumeEvt != null)
{
foreach (VolumeEvtRate ver in BackUpvolumeEvtRates)
{
if (!VolumeEvtRates.Contains(ver))
{
VolumeEvtRateTarget.Remove(ver);
}
}
foreach (VolumeEvtRate ver in VolumeEvtRates)
{
if (!BackUpvolumeEvtRates.Contains(ver))
{
ver.CONTRACT_VOLUME_EVT_ID = selectedContractVolumeEvt.CONTRACT_VOLUME_EVT_ID;
VolumeEvtRateTarget.Add(ver);
}
}
foreach (VolumeEvtRate ver in VolumeEvtRates)
{
if (ver.Modified)
{
VolumeEvtRateTarget.Update(ver);
}
}
}
foreach (ContractVolumeEvt cve in BackupContractVolumeEvts)
{
if (!ContractVolumeEvts.Contains(cve))
{
ContractVolumeEvtTarget.Remove(cve);
}
}
foreach (ContractVolumeEvt cve in ContractVolumeEvts)
{
if (!BackupContractVolumeEvts.Contains(cve))
{
cve.CONTRACT_ID = CurrentContract.CONTRACT_ID;
ContractVolumeEvtTarget.Add(cve);
}
}
foreach (ContractVolumeEvt cve in ContractVolumeEvts)
{
if (cve.Modified)
{
ContractVolumeEvtTarget.Update(cve);
}
}
Restore();
}
catch (Exception x)
{
ThisView.ShowMsg(x.ToString());
}
}
void Restore()
{
try
{
if (bRatesModified && selectedContractVolumeEvt != null)
{
VolumeEvtRates = VolumeEvtRateTarget.FetchVolumeEvtRates(selectedContractVolumeEvt.CONTRACT_VOLUME_EVT_ID);
}
bRatesModified = bRateWasAdded = bRateWasDeleted = false;
ContractVolumeEvts = ContractVolumeEvtTarget.FetchVolumeEvts((decimal)currentContract.CONTRACT_ID);
bWasAdded = bWasDeleted = false;
}
catch (Exception x)
{
ThisView.ShowMsg(x.ToString());
}
}
