Use PHP explode function and convert string into array using a delimiter | then you can use foreach loop. Example:- $str = get_the_author_meta(‘my_pet’, $author_id); $pets_array = explode(‘| ‘, $str); if (is_array($pets_array)) { foreach ($pets_array as $pet) { echo $pet; echo ‘somtext’; echo ‘<br />’; } }
I found this link about “a more powerful ORDER BY in WordPress 4.0” and it led me to try this code: <?php $query = new WP_Query( array( ‘post_type’ => ‘result’, ‘posts_per_page’ => 100, //’paged’ => $paged, ‘meta_key’ => ‘event_date_results’, ‘orderby’ => array( ‘meta_value_num’ => ‘DESC’, ‘post_date’ => ‘DESC’), //’order’ => ‘DESC’, ‘meta_value’ => date(‘Ymd’), ‘meta_compare’ … Read more
I am not sure how your code looks but this is possible : if(some condition …){ $meta_value = “primary”; }else{ $meta_value = “secondary”; } $the_query = new WP_Query( array( ‘meta_key’ => ‘school’, ‘meta_value’ => $meta_value ) ); You can change meta_value according to kind of post you want to show your users. Above will fetch … Read more
$args = array( “numberposts” => -1, ‘post_type’ => ‘page’, ‘meta_query’ => array( ‘relation’ => ‘OR’, array( ‘key’ => ‘page_type’, ‘value’ => 1, ‘compare’ => ‘=’ ), array( ‘key’ => ‘page_type’, ‘value’ => 3, ‘compare’ => ‘=’ ) ) ); $city_ids = get_posts($args);
I found a solution, not quite what I wanted but it got the desired effect. Since I only had two posts with the custom fields populated I initiated a query that produced the custom field I wanted and stored the the value of the custom field in a variable and then initiated another query and … Read more
Figured it out: There was a space in the field ID, and the $_POST key would collapse it. So the ID’s weren’t matching up in the foreach loop in my save function. I solved this with a sanitizing function on the IDs for my meta fields. I was further confused because my admin notices that … Read more
You need your shortcode to accept attributes. A shortcode with attributes would look like: [publication year=”2017″] Then in your add_shortcode callback function you receive attributes in the first parameter of the function: function wpse_279094_publication_shortcode( $atts ) { echo $atts[‘year’]; } add_shortcode( ‘publication’, ‘wpse_279094_shortcode’ ); You want to be able to account for a user not … Read more
With the while loop you can add all of the values to an array ($options). Then, while looping through values you can check to see if the same value appears in the array(in_array($needle,$haystack)). If it does, do not add it to the options array. Then, loop each of your clean values into the select. As … Read more
<?php $args22 = array( ‘post_type’ => array (‘menus’, ‘recipes’ ), ‘author’ => get_queried_object_id(), ‘meta_query’ => array( ‘meta_key’ => ‘simplefavorites_count’, ‘value’ => ‘0’, ‘compare’ => ‘>=’, ), ); $my_query = new WP_Query( $args22 ); echo ‘Found posts: ‘ . $my_query->found_posts . ‘<br />’; // declare variable and set total votes to 0 $total_fav_count = 0; if … Read more
Loop random posts and display odd and even based on two alternating meta values?