Researching more, I got it to work with the following code $post = array( ‘posts_per_page’ => 10, ‘post_type’ => ‘post’, ‘tax_query’ => array( ‘taxonomy’ => ‘category’, ‘field’ => ‘slug’, ‘terms’ => ‘category-1’ ), ‘meta_query’ => array( array( ‘key’ => ‘custom-key’, ‘value’ => array(1,100), ‘compare’ => ‘BETWEEN’, ‘type’ => ‘NUMERIC’ ) ), ‘meta_key’ => ‘custom-key’, ‘orderby’ … Read more
This is pure PHP. $items = get_post_meta($post->ID, “item-specific-meta”); $item_id = 1; $output=””; foreach ($items as $item) { $output .= ‘<label for=”item-‘.$item_id.'”><input id=”item-‘.$item_id.'”/>’.$item.'</label>’; ++$item_id; }
A postmeta value can be an array. You save it the exact same. Updating/Getting postmeta will detect if the value is an array/object, and serialize the value so it can be stored in the database. // Saving $users = array( 5, 20, 25, 29, 30 ); $saved = update_post_meta( get_the_ID(), ‘registered_users’, $users ); // Getting … Read more
You are using the_post_thumbnail() which will echo the actual thumbnail. You should use get_the_post_thumbnail() if you want the value to be returned, not echoed. So, change: $slide_img = the_post_thumbnail(); To: $slide_img = get_the_post_thumbnail(); You should also, as Matt points out, make sure you are using the correct meta field names and check if the values … Read more
Meta data keys do not have to be unique, you can have multiple rows of the same key, each containing singular values. If you use get_post_meta to fetch a key and don’t set the 3rd argument to true, the function gets all the individual values and returns them as an array, which is not the … Read more
You need to call global $post before using $post->ID, or better, use get_the_ID() instead.
This is more php, but you can use in_array(). Just check if the current post type is in array in $hide_sidebar. You can do the following $hide_sidebar = array(‘example1’, ‘example2’, ‘example3’); //hide sidebar on these post types if ( in_array( get_post_type(), $hide_sidebar ) ) { // Do something if the post type is in array … Read more
If you look at wp_get_archives() you will notice that the link is generated by get_archives_link(). That function supplies a filter that will allow you to replace the parens. This is fairly crude but does work. function archive_link_wpse_183665($link) { $pat=”|\(([^)])\)</li>|”; // preg_match($pat,$link,$matches); // var_dump($matches); $link = preg_replace($pat,'[$1]’,$link); return $link; } add_filter( ‘get_archives_link’, ‘archive_link_wpse_183665’ );
Here is my own solution. In my html I’ve assign id to all the item and inside the form I’ve added an input option where I pass the value through the script and it was saved later. Simple… script jQuery(document).ready(function($){ $(“.sortable”).sortable({ connectWith: ‘.sortable’, receive: function (event, ui) { document.getElementById(‘hello1’).value = myFunction(); }, out: function (event, … Read more
Use $wpdb->get_col. It will return a one-dimensional array that you can use in post__in $allposts = $wpdb->get_col(“SELECT `music_id` FROM `custom_table` ORDER BY id DESC LIMIT 5”);