Hi!
I honestly don’t know what exactly went wrong there. I suppose it was caching or something?
The product features seems to be stored within the ‘aps-product-features’ custom field. I am not sure about how it is stored, but I am guessing it stores all the features as an array(?).
For that, you will need a custom code to print to the results list.
I have constructed a custom code, that may help you start with it.
Try adding this custom code to the functions.php in your theme/child theme directory. Before editing, please make sure to have a full site back-up just in case!
add_filter( 'asp_results', 'asp_custom_field_to_results', 10, 1 );
function asp_custom_field_to_results( $results ) {
$custom_field = 'aps-product-features'; // Enter the custom field name
$field = 'content'; // 'title' or 'content'
$position = 'after'; // 'before' or 'after'
$delimiter = ' '; // character between the field value and the field
foreach ($results as $k=>&$r) {
if ($r->content_type != 'pagepost') continue;
if ( function_exists('get_field') )
$meta_value = get_field( $r->id, $custom_field, true ); // ACF support
else
$meta_value = get_post_meta( $r->id, $custom_field, true );
// Modify the post title to add the meta value
if ( !empty($meta_value) ) {
if ( is_array($meta_value) ) {
$s = '';
foreach ( $meta_value as $v ) {
if ( is_array($v) && isset($v['name'], $v['value']) ) {
$s .= "<p>".$v['name'].": ".$v['value']."</p>";
}
}
$meta_value = $s;
}
if ( $field == 'title' ) {
if ( $position == 'before' )
$r->title = $meta_value . $delimiter . $r->title;
else
$r->title .= $delimiter . $meta_value;
} else {
if ( $position == 'before' )
$r->content = $meta_value . $delimiter . $r->content;
else
$r->content .= $delimiter . $meta_value;
}
}
}
return $results;
}