Output comma with get_field

• ryan_ng

• December 12, 2019 at 1:38 am

Hello all,

I would like to output the name and the degree in this format: John Doe, PhD

My code is follow:

$degree = get_field( 'degree', $post->ID );
<h4 class="block-slider-faculty__slide__details__title"><?php the_title(); ?><?php echo implode(', ', $degree); ?></h4>

I got the “Warning: Implode(): invalid arguments passed in…” error.

I believe I need to put the $degree in an array? Please let me know how I can do that with the code above. Thank you for your help.

• John Huebner

• December 13, 2019 at 3:10 am

what type of field is “degree”?