publication:use

Sets the "current" publication to a different publication within this tag. Normally the default publication is set in the index.jsp and article.jsp files.

Almost all the other tags expect that it is within context of a publication.

You must use either the id or the name attribute to specify the publication.

Syntax
<publication:use
   publicationId="..."?
   publicationName="..."?>
   ...
</publication:use>
Attributes
publicationId

Id of the publication to be the current publication. You can not this together with publicationName.

publicationName

Name of the publication to be the current publication. You can not this together with publicationId.