using WordPress page link in reverse

• darkstarmedia.net

• January 18, 2019 at 6:27 am

Hello,

Here is the scenario

I have 2 pages, page1 and page2

page1 has a link custom field that links to page2

1. Is there any way for page 2 to detect that it is being linked to from page 1 so if can provide a link back to page 1 (without having to use the another link custom field)?

1. In addition to doing question 1, can page2 also detect all other custom fields in page1 and use them in its template