I’m trying to put together a custom wp_query. In my case, I’m trying to pull back the following:
– All published posts of type “media_resources” that have a file extension of .pdf in the file field.
In this case, the posts have a field group of “Resources Post” inside which is the field “file” (field type is file), where uses can upload any type of file they want.
This is what I have so far, which is not quite correct:
`// Get only media_resources with pdf files
$q3 = get_posts(array(
‘fields’ => ‘ids’,
‘post_type’ => ‘media_resources’,
‘post_status’ => ‘publish’,
‘posts_per_page’ => -1,
‘meta_query’ => array(
array(
‘key’ => ‘file’,
‘value’ => ‘pdf’,
‘compare’ => ‘LIKE’
)
)
));`
I did find this page, which was somewhat helpful, but I’m not clear if I’m technically looking for a sub-field or not or what the issue is.
Please advise. Thank you.
