This demonstrates linking possibilities. Navigate to this page (https://wiki.nci.nih.gov/x/zYE1AQ
) when you are not logged in.
You will always see this link to a public page: Wiki FAQS and Tips and when you click the link, you will see the page.
You will always see this links to a page restricted to one group (account and login for that group required): A Page Restricted to One Group but if you click the link, you will see the login screen. If you are in the group that can see the page (varies depending on who is using this example at the moment) you will see the page; otherwise you will see the not permitted message.
You will always see at least one link in this list. If you are logged in and a member of the group that can see the restricted page, you will see two links. This list is producted by the children macro.