You need a post_meta field to let an author decide after how many paragraphs the ad is inserted, if you want to do it like that, and not with a shortcode. So create a custom field called f711_insert_after_no_p, and use your function like this: if ( is_single() && ! is_admin() ) { $show_after = get_field(‘show_after’); … Read more
you have pass static postID which is not match at your live server. Please check the ID of post. For good practice pass the dynamic ID as per documentation. <?php add_post_meta($post_id, $meta_key, $meta_value, $unique); ?> $post_id –> The ID of the post to which a custom field should be added. $meta_key –> The key of … Read more
WP serialises the data for you into a single meta field. It’s serialised the data you had already serialised. You need to add the data in the form that you’d like it when you read it again.
By default get_post_meta returns an array. If you wish to return a single value you need to set the 3rd parameter to true. Eg. get_post_meta(93, ‘youtubeId’, true); And did you know that your client can just paste a youtube URL into the WordPress editor and it will auto-embed that video? get_post_meta
I think you have to check if the loaded page is a post, and use the WordPress loop to get the right data. <?php if ( have_posts() ) { while ( have_posts() ) { the_post(); ?> <meta name=”author” content=”<?php the_author(); ?>” > <meta name=”description” content=”<?php the_content(); ?>” > <?php } } ?>
Your var_dump looks like it’s returning an array because you’re passing false to get_post_meta(). Also you don’t want to print_r() on an echo line. Retrieve post meta field for a post. $post_id (int) (Required) Post ID. $key (string) (Optional) The meta key to retrieve. By default, returns data for all keys. Default value: ” $single … Read more
The follow source is more formatted, but in the goal the same like your tests. You should see, the first line to get the ID is not necessary. You have the ID of the user, there is present. If the loop get posts, it print a title and the date. Important is, that the post … Read more
Thank You @prosti for your answer I made Thise small code based on your answer and it works for me global $post; $query_args = array( ‘post_type’ => ‘post’, ‘post_status’ => ‘publish’, ‘order’ => ‘DESC’, ‘posts_per_page’ => -1, ‘cat’ => 1, // ‘fields’ => ‘SUM(amount_to_paid)’, ); $sum = 0; $query = new WP_Query($query_args); if ( $query->have_posts() … Read more
The reason your query doesn’t return anything fruitful is because you’re not comparing the meta_value of both of the meta_keys, you’re comparing non-numeric outcomes of meta_key = ‘x’ and meta_key = ‘y’. SELECT post_id, post_title FROM wp_posts INNER JOIN wp_postmeta ON post_id = post_id WHERE post_type=”product” AND meta_key=’_regular_price’ > meta_key=’_price’ What you want to be … Read more
You don’t need a select statement to do this, a DELETE statement can handle finding the records. Make sure to backup your database first, then try the following SQL query. DELETE FROM wp_postmeta WHERE meta_key = ‘cb_full_width_post’ AND meta_value != ‘nosidebar-narrow’