meta-query - Read For Learn

Multiple nested meta queries

get posts based on non-single metadata

You are correct, this is not possible for serialised data. There are some hacks to try and get around this by searching for individual parts of the serialised string, but those throw up lots of false positives and can’t be sorted. Generally, it’s an anti-pattern to store structured data inside a single meta value, and … Read more

Negative meta_query if storing multiple post_meta values with shared meta_key

Thats because you created the meta_query property incorrectly, it should be a multi diminsional array. $pet_owners = new WP_Query([ ‘post_type’ => ‘pet_owner’, ‘posts_per_page’ => -1, ‘meta_query’ => [ [ ‘key’ => ‘pet’, ‘value’ => ‘cat’, ‘compare’ => ‘!=’ ] ] ]); For more information about meta_query see Custom Field (post meta) Parameters

Combine query in WP_User_Query()

How do I echo all users’ display_name and their meta_value who have a certain meta_key?

I want to echo a list of all users who have that field; in other words, a list of each user’s name, phone number, and the quantity. Try this, which is based on your 1st snippet: ( and this is all you need; no need for the $wpdb->get_col() snippet ) $user_query = new WP_User_Query( array( … Read more

ACF: How to query for a given value count of an array like field? (e.g.: How many rows has a `flexible_content` field?)

This isn’t possible using WP_Query, you can’t query the insides of structured data stored in a single post meta value. At best you can use regular expressions, or do math/boolean comparisons, you can even do LIKE comparisons, but these are all string operations. If you need to query structured data such as objects or arrays, … Read more

Query on meta values and post title

Filter images from media library by guid meta field

multiple meta_query and orderby question

Use meta_query in args for relationship

I finally managed to solve it myself, this is the code I used: if($tema == ” && $software == ” && $volatilita == ”) { $args=array( ‘post_type’ => ‘post’, ‘post_status’ => ‘publish’, ‘posts_per_page’ => -1, ‘orderby’ => ‘meta_value meta_value_num’, ‘order’ => ‘DESC’, ‘paged’ => $paged, ‘cat’ => $categoria_slot_machine, ); } elseif($tema != ” || $software … Read more

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