Reply To: Remove Trailing Comma in Repeater Field Output

• James

• October 5, 2016 at 4:18 pm

Hi @juanmtorrijos

You can use the get_row_index() to get the current row index and then only show the comma if it’s not the first row like this:

if( have_rows('services') ):
    
    while ( have_rows('services') ) : the_row();

        $service_name = get_sub_field('service_name');
        
        if( get_row_index() != 1 ){ echo ', ' }
        
        echo $service_name;

    endwhile;

endif;

I hope this helps 🙂