Reply To: Cant see all custom fields in the Search in custom fields box

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#4285

Ernest Marcinko
Keymaster

Hi!

It's limited to 300 in the current version (it's because this one time I've seen a site with 102 thousand custom fields and the search options didn't show up at all…)

You can easily break this limit, by opening up the wp-content/plugins/ajax-search-pro/backend/settings/class/customfields.class.php file and go to line 17, where you should see this:

$this->types = $wpdb->get_results("SELECT * FROM " . $wpdb->postmeta . " GROUP BY meta_key LIMIT 300", ARRAY_A);

change that line to:

$this->types = $wpdb->get_results("SELECT * FROM " . $wpdb->postmeta . " GROUP BY meta_key LIMIT 30000", ARRAY_A);

Now the limit is increased to 30 thousand, so it will most likely show anything. (except if you have more than 30k custom fields)

Best,
Ernest Marcinko

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