public virtual void SetBehaviorBasedOnLines(PXGraph obj)
{
if (Base.Document.Current != null && PXAccess.FeatureInstalled <FeaturesSet.changeOrder>())
{
bool changeOrderBehaviorIsRequired = false;
var select = new PXSelect <PMChangeOrderLine,
Where <PMChangeOrderLine.pOOrderType, Equal <Current <POOrder.orderType> >,
And <PMChangeOrderLine.pOOrderNbr, Equal <Current <POOrder.orderNbr> > > > >(Base);
PMChangeOrderLine link = select.SelectSingle();
if (link != null)
{
changeOrderBehaviorIsRequired = true;
}
if (changeOrderBehaviorIsRequired && Base.Document.Current.Behavior != POBehavior.ChangeOrder)
{
Base.Document.Current.Behavior = POBehavior.ChangeOrder;
Base.Document.Update(Base.Document.Current);
}
else if (!changeOrderBehaviorIsRequired && Base.Document.Current.Behavior == POBehavior.ChangeOrder)
{
Base.Document.Current.Behavior = POBehavior.Standard;
Base.Document.Update(Base.Document.Current);
}
}
}
protected virtual void _(Events.FieldVerifying <PMChangeOrderClass, PMChangeOrderClass.isPurchaseOrderEnabled> e)
{
var select = new PXSelectJoin <PMChangeOrderLine,
InnerJoin <PMChangeOrder, On <PMChangeOrderLine.refNbr, Equal <PMChangeOrder.refNbr> > >,
Where <PMChangeOrder.classID, Equal <Current <PMChangeOrderClass.classID> > > >(this);
PMChangeOrderLine res = select.SelectWindowed(0, 1);
if (res != null)
{
throw new PXSetPropertyException <PMChangeOrderClass.isPurchaseOrderEnabled>(Messages.ClassContainsDetails);
}
}