Learning > presentation > content > Related Properties Specification

RelatedProperties Content Modifier

This content modifier allows including related instance properties into the selected instance content.

Attributes

Name	Required?	Type	Default	Meaning
`propertiesSource`	Yes	`RelationshipPathSpecification`		Specification of the relationship path to follow when looking for related properties.
`handleTargetClassPolymorphically`	No	`boolean`	`false`	Should the target class specified in `propertiesSource` be handled polymorphically. This means properties of not only the target class, but also all its subclasses are loaded.
`relationshipMeaning`	No	`"SameInstance" \| "RelatedInstance"`	`"RelatedInstance"`	Meaning of the relationship. This is really just a cue for UI for how to display the property.
`properties`	No	`Array<string \| PropertySpecification> \| "_none_"`	All properties in target class	List of names or definitions of related class properties that should be included in the content.
`autoExpand`	No	`boolean`	`false`	Should field containing related properties be automatically expanded. Only takes effect when related properties are displayed as a struct.

Example

{
  "propertiesSource": {
    "relationship": {"schemaName": "BisCore", "className": "ElementOwnsUniqueAspect"},
    "direction": "Forward",
    "targetClass": {"schemaName": "BisCore", "className": "ElementUniqueAspect"}
  },
  "handleTargetClassPolymorphically": true,
  "relationshipMeaning": "SameInstance",
  "properties": [{
    "name": "MyProperty1",
    "labelOverride": "My Custom Related Property Label"
  }]
}

Last Updated: 21 May, 2020