Reply To: Custom field values in Horizontal Results

Hi Don,

Well, it’s not possible to do that via that feature. You will need a custom code instead. There is knowledge base article here on how to do that.
The number format code should be placed below this line in that code:

if ( !empty($meta_value) ) {

..something like:

if ( !empty($meta_value) ) {
    $meta_value = number_format($meta_value);