Relationship Code
Here's the newly created relationship inside TicketOrder:
—TicketOrder—
TicketOrder
Class Cinema.TicketOrder Extends %Library.Persistent
{
Relationship Items As Cinema.TicketItem
[ Cardinality = children, Inverse = TicketOrder ];
...
}
Here's the newly created relationship inside TicketItem:
—TicketItem—
TicketItem
Class Cinema.TicketItem Extends %Library.Persistent
{
Relationship TicketOrder As Cinema.TicketOrder
[ Cardinality = parent, Inverse = Items ];
...
}