Try it like this: if ( $query->have_posts() ) { $categories = $category_ids = array(); while ( $query->have_posts() ) { $query->the_post(); foreach ( ( get_the_category() ) as $category ) { if ( ! in_array( $category->term_id, $category_ids ) ) { $category_ids[] = $category->term_id; $categories[] = $category; } } }; } get_the_category() returns an array of objects. I … Read more
update_post_meta array issues
Using array page name together with page id to deregister script
It looks like get_user_meta() returns an array like such. array(2) { [0]=> array(1) { [0]=> } [1]=> array(1) { [0]=> } } Then when update_user_meta() stores the array it sticks it inside another array like this. Edit: As it turns out get_user_meta() is encapsulating the result in an array when it grabs it. array(1) { … Read more
Use the orderby and order parameters in the argument list. See the Orderby_Parameters section of WP_Query for details. $category_ids = $arr_records = $post_data = array(); $categories = get_categories( ‘child_of=4’ ); foreach( $categories as $category ) { $category_ids[] = $category->term_id; } $post_data = get_posts( array( ‘cat’ => $category_ids, ‘orderby’ => ‘title’, ‘order’ => ‘ASC’, ) ); … Read more
Echo the key from a select-box in Array with get_option (Settings API)
You can simplify that by using $wpdb->get_var. $total = $wpdb->get_var( “SELECT COUNT( * ) AS total FROM tableA” ); echo “Total Records:” . $total; However, the code you’ve got should work– either version of it. I tested both. The only thing I notice is that the first version of the code should give you Array … Read more
wp_get_archive for category returning different URLs on different but similar sites
the change you require is a modification to your theme, it will take time and you might end up corrupting it if you are not comfortable working with WordPress, instead of that you can make a child theme for it and make whatever change you want inside it. A replacement and partial solution would be … Read more
Have you read the codex page Author Templates? There it states: when a viewer clicks on a link to a post author, by default he or she is taken to a page listing the posts from that particular author in chronological order This depends on having the correct links setup, which can be done with … Read more