public void OnRowPersisting(PXCache sender, PXRowPersistingEventArgs e)
{
GLTran tran = (GLTran)e.Row;
if (tran != null && ((e.Operation & PXDBOperation.Command) != PXDBOperation.Delete))
{
PXCache batchCache = sender.Graph.Caches[typeof(Batch)];
Batch batch = (Batch)batchCache.Current;
if (batch != null && string.IsNullOrEmpty(batch.BatchNbr) == false)
{
string batchNbr = batch.BatchNbr;
if (string.IsNullOrEmpty(tran.RefNbr))
{
string extRefNbr;
if (!_batchKeys.TryGetValue(batchNbr, out extRefNbr))
{
extRefNbr = AutoNumberAttribute.GetNextNumber(sender, tran, extRefNbrNumbering, tran.TranDate);
_batchKeys.Add(batchNbr, extRefNbr);
}
tran.RefNbr = extRefNbr;
PXDBLiteDefaultAttribute.SetDefaultForInsert <GLTran.refNbr>(sender, tran, false);
}
}
}
}
/// <summary>
/// Assigns the <see cref="GLTran.RefNbr"/>.
/// The method either generates a reference number based on the specified numbering sequence (<see cref="extRefNbrNumbering"/>),
/// or takes it from the BatchNbr-RefNbr dictionary (<see cref="_batchKeys"/>).
/// If the number is generated it is also stored in the dictionary.
/// </summary>
/// <param name="sender">cache of type <see cref="GLTran"/>. Will be used to get a cache of type <see cref="Batch"/>.</param>
/// <param name="tran">transaction, to which the RefNbr is assigned</param>
/// <param name="generateIfNew">specifies whether a RefNbr must be generated based on the sequence if the RefNbr is not found for the current Batch</param>
private void AssignRefNbr(PXCache sender, GLTran tran, bool generateIfNew)
{
PXCache batchCache = sender.Graph.Caches[typeof(Batch)];
Batch batch = (Batch)batchCache.Current;
if (batch != null && string.IsNullOrEmpty(batch.BatchNbr) == false)
{
string batchNbr = batch.BatchNbr;
if (string.IsNullOrEmpty(tran.RefNbr))
{
string extRefNbr = null;
if (!_batchKeys.TryGetValue(batchNbr, out extRefNbr) && generateIfNew)
{
extRefNbr = AutoNumberAttribute.GetNextNumber(sender, tran, extRefNbrNumbering, tran.TranDate);
_batchKeys.Add(batchNbr, extRefNbr);
}
if (extRefNbr != null)
{
tran.RefNbr = extRefNbr;
}
PXDBLiteDefaultAttribute.SetDefaultForInsert <GLTran.refNbr>(sender, tran, false);
}
}
}