is there a simple way or workaround to automatically prefill the search box (and start search) in the media library after I click the "add" button in a file_advanced field?
I can set a mime_type which is a great help already, but a customer is afraid he can't handle his several hundred files without prefiltering by filename.
e.g. file_advanced field for 'manual' -> filter the media library, show only files with manual in filename
do I need to create a custom field type with it's own js for wp.media, or is there an easier solution?