Attribute Object Collection (bridge)

Attribute Object Collections allow to establish a 1:N relationship with a given type of Object Model (or Models). The specific options for this type of attribute are.

Type

The target XEO Model of the relation. If you want to relate to several types of objects, use the generic boObject as the type and see the "Objects" options bellow.

Min Occurs

The mininum number of instances that must be in the relation

Max Occurs

The maximum number of instances that can be in the relation

SetParent

Whether the parent attribute of a given instance is set to the current instance when adding the target instance to this collection.

Orphan Relation

Whether the relation between the two instances is an orphan relation (default is true)

Objects

This option is only applicable when the Type option is boObject. This options allows you to choose a subset of the XEO Models in your application whose instances may be in this collection.

Object Filters

This option is only applicable when the Objects option has values. It allows you to filter the list of instances that will appear in the lookup window when adding a new instance to the collection.