I was wondering if there is a way to store data from a repeater and use it outside the loop?
At the moment I’m only able to print the last value from the repeater.
This is the code snippet I’m using.
<?php foreach( $posts as $post):
$parents_cat_list = get_the_terms($post->ID, 'ingredients_categories', array( 'parent' => 0 ) );
$values = array();
?>
<?php setup_postdata($post); ?>
<?php
$value = get_field('link');
if (!in_array($value, $values)) {
$values[] = $value;
}
?>
<?php endforeach; ?>
<?php wp_reset_postdata(); ?>
and then outside the loop
<?php foreach ($values as $value) {
echo ' [START] ' . $value .' [FINISH] ';
}
?>
The snippet above is the relationship that sits under repeater. My current structure looks like this ingredients=repeater/items=repeater/ingredient_name=relationship. Ingredient_name has a field “link” this is what I want to store and use outside the loop as it will need to turn into Amazon asin link.
