Adding a custom help topic to the help table of contents
When you add online help for a custom portal page and set the topic context key, the information can be accessed only by opening the new portal page and clicking the help link.
This task shows how to make the help topic accessible from the default help table of contents as well.
Caution:
You can add more links
in the .html files, to further embed your custom help topic into the existing help
set. However, if we deliver updated help files in new portal content versions, it is
possible that these links could be broken. You must test and maintain all links that
you add.