This class provides programmatic access to the tag meta data for required parent tags.
If a tag class requires a specific parent tag in order to function, the class needs to have at least one public static final RequiredParentTag member variable that specifies the required parent tag. The required parent tag must be in the same library as this tag.
If this tag is used outside of the required parent tag, an error will be logged and the tag and its children will be skipped and not displayed. An HTML Comment describing the tag and error will be displayed instead.
If multiple required parent tags are specified, then at least one required parent tag must be present for the tag to function (but not all parent tags are required to be present).
E.G. If thistag requires parenttag to be present, then
<pt:parenttag><pt:thistag/></pt:parenttag>
will work, but
<pt:thistag/>
will not work, because thistag is required to be inside of parenttag.
For a list of all members of this type, see RequiredParentTag Members.
System.Object
com.plumtree.portaluiinfrastructure.tags.metadata.ARelatedTag
com.plumtree.portaluiinfrastructure.tags.metadata.RequiredParentTag
Thread Safety
Public static (Shared in Visual Basic) members of this type are
safe for multithreaded operations. Instance members are not guaranteed to be
thread-safe.
Requirements
Namespace: com.plumtree.portaluiinfrastructure.tags.metadata
Assembly: portaluiinfrastructure (in portaluiinfrastructure.dll)
See Also
RequiredParentTag Members | com.plumtree.portaluiinfrastructure.tags.metadata Namespace
