Defining Relations
The Content Engine's relation concept allows these related items to be managed in an organized and standardized way.
The news
content type defined in
temp-dev
's content-type
resource
file contains the following reference:
<ref-relation-type-group name="attachments"/>
Elsewhere in the content-type
resource the relation
type group attachments
is defined as follows:
<relation-type-group name="attachments"> <relation-type name="images"> <ui:label>Pictures</ui:label> </relation-type> <relation-type name="stories"> <ui:label>Stories</ui:label> </relation-type> </relation-type-group>
In other words, the news
content type supports two
relation types: articles
and
image
.