Use the htmlspecialchars() function in PHP in the templates, because the wordpress-api does htmlspecialchars on import. The following code works fine <?php print htmlspecialchars_decode(get_post_meta($post->ID, ‘field_name’, true)); ?>
If you would have created your own WP_Query, you could have done it this way: <?php $args = array( ‘orderby’ => ‘meta_value_num’, ‘order’ => ‘ASC’, ‘meta_key’ => ‘price’ ); $new_query = new WP_Query( $args ); ?> See the examples in the docs: https://codex.wordpress.org/Class_Reference/WP_Query#Order_.26_Orderby_Parameters Since you are using the Mainloop, you need to act a bit … Read more
did you try to call like this: $args = array( ‘post_type’ => ‘product’, ‘meta_query’ => array( ‘relation’ => ‘OR’, array( ‘key’ => ‘spec’, ‘value’ => ‘choice2’, ‘compare’ => ‘LIKE’, ), array( ‘key’ => ‘spec’, ‘value’ => ‘choice3’, ‘compare’ => ‘LIKE’, ), ), ); $query = new WP_Query( $args ); example taken straigh from the codex
First, you have a very basic PHP mistake: single quotes mean “string literal”. Variables won’t be processed. You are literally putting “$variable” into the generated code. Second, look at the third parameter of get_post_meta() $single (boolean) (optional) If set to true then the function will return a single result, as a string. If false, or … Read more
I know that this is old question, but maybe this will help url_to_postid( string $url ) WP Code reference
The WP_Query() only queries posts from the wp_posts table. Even if you add additional parameters such as: ‘meta_query’ => array( array( ‘key’ => ‘_thumbnail_id’ ‘compare’ => ‘EXISTS’ ) ) It looks at the wp_postmeta table to ensure that the posts it pulls has the post_meta _thumbnail_id but it does not also pull the post meta. … Read more
Your function is unreliable and totally overboard and really really expensive. Furthermore, as already stated by @MarkKaplun, you are not calling the_post() which causes the $post global not to be updated to the current post being looped through, so the value from get_post_meta() will always have the same value. Although $post_id might work, it is … Read more
I tried following code and its working. You need to place this in your theme’s funtions.php file. Let me know how it goes 🙂 add_action(‘admin_init’, ‘admin_only_post_title’); function admin_only_post_title() { if (!current_user_can(‘manage_options’)) remove_post_type_support(‘post’, ‘title’); }
I want this condition to only be applied to one post, i.e. when the user declares a post as “featured”, and saves it, all the other ones (theoretically only the last one) that have this meta value checked, should be turned “off”. You might then try to save the one and only featured post ID … Read more
This kind of meta query in WP_Query() or get_posts(): ‘meta_query’ => [ [ ‘key’ => ‘score’, ‘value’ => 50, ‘type’ => ‘numeric’, ‘compare’ => ‘>=’, ], ], would generate the following SQL WHERE part: wp_postmeta.meta_key = ‘score’ AND CAST(wp_postmeta.meta_value AS SIGNED) >= ’50’ This kind of ordering: ‘orderby’ => [ ‘meta_value_num’ => ‘DESC’, ‘title’ => … Read more