custom-field - Read For Learn

How do I create a column in Users list and display user data from custom registration field

Use the following code to add new column and show data properly. function add_user_columns_hospital( $column ) { $column[‘hospital’] = ‘Hospital’; return $column; } add_filter( ‘manage_users_columns’, ‘add_user_columns_hospital’ ); function modify_user_table_row_hospital( $val, $column_name, $user_id ) { switch ($column_name) { case ‘hospital’ : return get_the_author_meta( ‘user_registration_hospital’, $user_id ); default: } return $val; } add_filter( ‘manage_users_custom_column’, ‘new_modify_user_table_row’, 10, 3 … Read more

Dynamically fill a post custom field with post publish date

When you get the date with function get_the_date() you need to pass a $post object or ID as a second parameter: $date = get_the_date( $date_format, $post ); The first parameter here is the PHP date format. The second – Post ID or WP_Post object Here is an example that should work: add_action( ‘acf/save_post’, ‘my_acf_save_post’ ); … Read more

How to update a meta field of type array in Gutenberg

When you do this: ‘_related_posts’: [post.id], you’re actually overriding the entire array or the meta value, so to instead append an item to the existing array, you can use the spread (…) syntax like so: ‘_related_posts’: [ …meta._related_posts, post.id ]. But you may not want to update the meta if the selected post ID is … Read more

ACF: How to get the full field name (meta_key) by a field key?

There’s a few ways to achieve this but here’s one which supports an unknown depth of children, for example where you have nested groups within groups. Given the field key “field_{some_hash}” of the field, this function will retrieve the field, and its parent most field, and so on until we reach the top of the … Read more

Sorting WordPress Posts via Custom Field Values?

Josh, take a look at: http://farinspace.com/wpalchemy-metabox-data-storage-modes/ … I am thinking I will be changing how WPAlchemy stores values by default … making EXTRACT mode default …

Sorting posts ordered by custom field value

You can use the “orderby” parameter of query_posts. You must specify your custom field and you must give it a numeric value. Short example: query_posts($query_string . “&cat=$que&orderby=meta_value_num&meta_key=your_custom_field”)

Order query by meta_value with multiple custom fields

You can use meta_query to get only posts with display_submenuexpositions = true and order them by order_submenuexpositions. $args = array( ‘orderby’ => ‘meta_value’, ‘meta_key’ => ‘order_submenuexpositions’, ‘meta_query’ => array( array( ‘key’ => ‘display_submenuexpositions’, ‘value’ => ‘true’, ‘compare’ => ‘LIKE’ ) ) ); $query_posts( $args );

Where did the Add New Custom Field go?

It seems that it still exists, you just have to enable showing it, with screen options http://theandystratton.com/2011/wordpress-3-1-admin-bar-and-i-cant-see-custom-fields

Find page IDs with specific meta tag key value pairs

Why not? Same custom field parameters in query should apply and you can use post_type argument to limit query to pages alone.

Display two custom values from a post

How about: $thumb = get_post_meta( $post_id, ‘thumb’, true ); $url = get_post_meta( $post_id, ‘website’, true); echo “<a href=”https://wordpress.stackexchange.com/questions/24970/$url”><img src=”$thumb” /></a>”; The get_post_meta() function is ideal when you know ahead-of-time the names of the fields you want to retrieve. Setting the third parameter to true tells it that you want to return a single value, and … Read more

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