advanced-custom-fields

Use array_unique() before foreach: Edited: <?php while ( have_posts() ) : the_post(); $images = get_field(‘gallery’); // thumbnail if( $images ): ?> <ul id=”container” class=”tiles-wrap animated”> <?php $images = array_rand($images); $images = array_unique($images); foreach( $images as $image ): // $rand_class = array(‘small’, ‘medium’, ‘large’); $size=”medium”; $thumb = $image[‘sizes’][ $size ]; $width = $image[‘sizes’][ $size . ‘-width’ … Read more

You need to loop for the results and call get_fields() again. So after your code add smt like: foreach( $locations as $l ) { //grab post id $pid = $l[‘ACF_Relationship_Field’][0]->ID; // grab fields $fields = get_fields($pid); // add them back. As ACF_Relationship_Field is an object I will add it next // to it, but you … Read more

First, verify that the file has been uploaded successfully. The wp_handle_upload function is great for simple processing of the upload itself. Once it’s uploaded, in order to attach the file to the ACF field, you’ll need to process it as a WordPress attachment so that the Media Library and ACF are aware of it. Finally, … Read more