Board Thread:Support Requests - Getting Technical/@comment-27337536-20140301081844/@comment-1091639-20140301212940

will include everything from a page, but in order to make it display the included contents properly, you need to work a bit with.

Here's an example on how to adjust the DPL query to make the page contents displayed as gallery captions. The problem with that solution is that headings, templates, categories and everything else added in the file page description will also be passed as gallery captions, which might get ugly. Perhaps someone else will be able to provide a solution to only include the text part of the file page description.

It might be useful for you to add a  parameter to DPL queries when testing. That way, the raw wikitext output of the query will be returned, which might be useful for, well, debugging.