advanced-custom-fields - Read For Learn

Filter by custom field in custom post type on admin page

And for displaying result for Filter then try this code add_filter( ‘parse_query’, ‘prefix_parse_filter’ ); function prefix_parse_filter($query) { global $pagenow; $current_page = isset( $_GET[‘post_type’] ) ? $_GET[‘post_type’] : ”; if ( is_admin() && ‘competition’ == $current_page && ‘edit.php’ == $pagenow && isset( $_GET[‘competition-name’] ) && $_GET[‘competition-name’] != ” ) { $competition_name = $_GET[‘competition-name’]; $query->query_vars[‘meta_key’] = ‘competition_name’; … Read more

Filtering multiple custom fields with WP REST API 2

This solution works with get_items() in /lib/endpoints/class-wp-rest-posts-controller.php of the v2 WP Rest API. First, you’ll want to construct the GET arguments like you would for a new WP_Query(). The easiest way to do this is with http_build_query(). $args = array ( ‘filter’ => array ( ‘meta_query’ => array ( ‘relation’ => ‘AND’, array ( ‘key’ … Read more

Where are custom field values stored in the database

From the codex for custom fields: The PostMeta information is stored in a new table, $wpdb->postmeta. This table has four fields: ‘meta_id’ – A unique id for each entry. ‘post_id’ – The ID of the post for this metadata. ‘meta_key’ – The name of the ‘key’. ‘meta_value’ – The value associated with the key. This … Read more

Advanced Custom Fields: how do I check to see if a value is set in an field? [closed]

You can see in the docs that you get the values by get_field(), so do something like this: $values = get_field( ‘field_name’ ); if ( $values ) { echo ‘A value is set’; } else { echo ‘A value is not set’; } Change field_name to your wanted field.

WordPress post image change on hover (ACF?)

On a WordPress page, I’m having the post image as a background-image in the header. Here’s how it is solved: What I want now is add a second image to the post (Advanced Custom Fields??) which should be displayed on hover. How can I achieve this? EDIT Since not every header image has a second … Read more

Advanced Custom Fields, WordPress, Javascript Tabbed Content

There are some issues with your js file. Try this: You can see this jsfiddle for demo.

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