Reply To: Multiple Select User Field and update_field()

• crayzeesheep

• September 26, 2017 at 3:30 am

I got it… Turns out I was thinking too hard…

I re-read the documentation for get_fields().

Answer was that I don’t need to provide the full array as I was doing. Instead, the answer was to return ‘cb_roster’ like so:

$roster = get_fields('cb_roster', false, false);
print_r($roster);

Which returns the array without formatting. The array without formatting looks like this:

Array([0]=>24)

Therefore, I only need to pass this script:

$value = '21';

  array_push($roster, $value);
  update_field('cb_roster', $roster);

Sorry for the confusion…