advanced-custom-fields

use if instead of while because you want to compare if a field is exist or has some value, by using while you are looping trough and this loop can’t stop until your php’s execution time limit is ended, try this. <?php if (get_field(‘block_repeater’)) { ?> <ul> <?php if (has_sub_field(‘block_repeater’)) : ?> <li> <!– problem … Read more

Replace $do_not_duplicate = $post->ID; with $do_not_duplicate = get_the_ID();. After the first loop (the featured) call wp_reset_postdata(); …. </div><!– end #featured –> <?php endwhile; wp_reset_postdata(); if( have_posts() ) : while ( have_posts() ) : the_post(); …

Updating custom fields with data from the database

Try to grab the output and echo together. <?php $post_objects = get_field(‘field’); if($post_objects!=”) : $value = array(); ?> <?php foreach( $post_objects as $post): ?> <?php setup_postdata($post); ?> <?php $values[] = ‘<a href=”‘. get_permalink() .'”>’. the_title(”,”,false) .'</a>’; ?> <?php endforeach; ?> <?php endif; ?> <?php wp_reset_postdata(); ?> <?php echo join( ‘, ‘, $values); ?>

When you do this: <?php query_posts(‘category_name=<?php the_field(‘cat_1_name’); ?>’,’showposts=5′); ?> The string argument is literally category_name=<?php the_field(‘cat_1_name’); ?>’,’showposts=5. Well, it would be if the string were not also triggering a fatal error. What you have is (assuming I haven’t lost track of the mess): String 1: ‘category_name=<?php the_field(‘cat_1_name’); ?>’,’showposts=5′ An undefined constant: cat_1_name An out of … Read more

In order to achieve what I needed, I had to detect if any of the fields (in my case only 3 were necessary) were left empty. If any of them were empty, then the test failed and the “else” part of the code gets executed (the else part contains markup for the “alternate field group”). … Read more