Using the page title as the query for tags?

Replies: 0

I hope that title made sense. I’m really out of my depth now that it involves WP_Query.

Basically, I’m using Post Grid and want to have the posts it displays be based on the tags and the title of the page.

So, if the page is titled “Painting”, it’ll display the posts with the tag “Painting”.

Seemed straightforward enough to me, but I didn’t see the option for it in Post Grid. I contact the developer and they said:

“Yes, you can do this with the free version by filtering query arguments. if you know WP_Query class use then you can query anything with post grid.”

And linked the following:

https://www.pickplugins.com/documentation/post-grid/filter-hooks/filters-post_grid_filter_query_args/

https://codex.wordpress.org/Class_Reference/WP_Query

Well, that’s great, but I don’t know WP_Query class use. I assume I’d be adding something to functions.php but that’s about it, I otherwise have no idea how to make it actually work.

Is this something I could get some help on here?

Thanks for any help on this!