Reply To: Post object selects are empty

• John Huebner

• January 26, 2021 at 4:18 am

@hkmakchui the issue with your filter is that it is running every time a query is done, and this includes queries that ACF runs to get the results for fields.

You should have conditionals at the top of every pre_get_posts filter so that it only runs when you need it to.

For example: If you don’t want it to run in the admin

if (is_admin()) {
  return;
}

or if you only want it to run on the main query

if (!$query->is_main_qieru()) {
  return;
}