Here’s one way to inject the custom field as the featured image caption with help of the post_thumbnail_html filter: add_filter( ‘post_thumbnail_html’, function( $html, $post_id ) { if( $html && $caption = get_post_meta( $post_id, ‘wpcf-bildunterschrift’, true ) ) $html .= sprintf( ‘<p>%s</p>’, sanitize_text_field( $caption ) ); return $html; }, 10, 2 ); Hopefully you can adjust … Read more
You’ve almost got it – it’s just a problem with logic. What you’re basically saying is “get posts that don’t have this meta key, or where this meta key isn’t equal to ‘dhaka’”. The problem is, posts without that meta key at all… also aren’t equal to ‘dhaka’, so therefore they match! You can fix … Read more
You should always use update_post_meta() function because if the term doesn’t exist it will make a call to the add_post_meta() automatically. The same goes for update_user_meta(). Example if you want to add the meta “City” but you don’t have it in the db you simply make a update_post_meta($city) and in $city you need the post_id … Read more
$val = get_post_meta( get_the_ID(), ‘meta_data_name’, true ); echo $val; You can replace get_the_ID() with the ID of the post you are getting the meta from. You could possible team this with: $frontpage_id = get_option(‘page_on_front’); to get the homepage ID. Not sure if this would be friendly with multisite though. the_field() is an Advanced Custom Fields … Read more
I use update_user_meta to update the fields. You can add this in functions.php of your child theme. function save_extra_user_profile_fields( $user_id ) { if ( !current_user_can( ‘edit_user’, $user_id ) ) { return false; } update_user_meta( $user_id, ‘telephone’, $_POST[‘telephone’] ); } add_action( ‘personal_options_update’, ‘save_extra_user_profile_fields’ ); add_action( ‘edit_user_profile_update’, ‘save_extra_user_profile_fields’ );
If you have created an Class in your plugin then you should use the action hook for admin_init in class only just like you have used “init” function __construct() { add_action( ‘init’, array( $this, ‘register_custom_post_type’ ) ); add_action( ‘admin_init’, array( $this, ‘add_artbeat_meta_boxes’ ) ); add_action( ‘save_post’, array( $this, ‘save_artbeat_custom_fields’ ) ); } Hope this will … Read more
In the post edit screen you can add the data as custom fields and then pull those custom fields into your post templates, like this: If you’d like a better admin interface for these fields, that’s possible and there are plenty of guides around the web and on this site. Search for admin metabox. To … Read more
You’ll need to test that this works, but I’ve just been looking at source and I think it will. wp_list_pages doesn’t officially take meta keys or values in its arguments, but it does pass its argument array straight on to get_pages, which does allow you to make a meta query. So, you ought to be … Read more
For anyone who needs help with this, here’s my solution. With the Gravity Forms hooks gform_pre_render, gform_pre_validation, gform_pre_submission_filter and gform_admin_pre_render I was able to populate the dropdown fields with dynamic data. Despite this is not too user friendly, we can define specific CSS classes to have this done and avoid populate fields that we don’t … Read more
I’ve handled this in a couple different ways. 1) You can manage the list of items in a settings page. You could add a simple comma delimited list of Computers, and pull them to the front end with get_options(‘computers’). If you want to build that into a dropdown you could do something like: $list = … Read more