Edit your code thusly: $meta_key = ‘agency_email’; $agency_emails = $wpdb->get_col( $wpdb->prepare( “SELECT meta_value FROM $wpdb->postmeta WHERE meta_key = %s”, $meta_key ) ); var_dump( $agency_emails ); foreach ( $agency_emails as $ae ) { echo $ae; }
Use Advanced Custom Fields. I despise using plugins when I can do something myself but ACF has become indispensable for solving code nightmares like this.
EDIT: Changed the code to be used in a plugin. Okay, with the info you provided, you can do something like this: Step 1) Put your Javascript Map Loading stuff into a .js file. Save it somewhere in your plugin directory, like “myplugin/mapscript.js” Step 2) create a file in your plugin directory, like “myplugin/myplugin.php”. Insert … Read more
using array in wordpress database query
Meta-Box to add multiple items one at a time and on publish save all
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Unserializeing multiple column values that are stored in one database results variable
You need to use the type parameter for custom field. Try this once <?php $currentshowid = get_the_ID(); $today = date(‘Y-m-d’); $args = array( ‘meta_key’ => ‘show_id’, ‘meta_value’ => $currentshowid, ‘orderby’ => ‘meta_value_num’, ‘order’ => ASC, ‘meta_query’ =>array( ‘relation’ => ‘AND’, array( ‘key’ => ‘date_end’, ‘value’ => $today, ‘compare’ => ‘>=’, ‘type’ => ‘date’ ), ), … Read more
WordPress WP_Query Array Custom search via taxonomies
Change this ‘group1’ => __( ‘Group 1’, ‘ctotheme’ ), To this ‘Group 1’ => __( ‘Group 1’, ‘ctotheme’ ), The first text ‘group1’ is the value the second is the label for the select option