[Resolved] wpv_filter_query not working when AJAX is run
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I've performed some tests on my website with a similar view and custom function and noticed that the "!is_admin()" check needs to be removed, in order to make the filtering work, when the results are updated through AJAX.
From your function "prefix_no_show_only_current_author", you'll only need to remove the "!is_admin()" check.