Reply To: Checklist Field Displays as Array

[Ernest MarcinkoKeymaster]

Hi!

If the normal description is showing, then the “if ( $checkboxes ) …” part of the code is not executed. I think the ACF get_field() function needs a post ID as well. Try this modification of their suggestion:

add_filter( 'asp_results', 'asp_checkbox_to_results', 1, 1 );

asp_checkbox_to_results( $results ) {
  foreach ($results as $k=>$v) {
    // Get the field
    $checkboxes = get_field('my_checkbox_list', $v->id);
    // Append if exists
    if( $checkboxes ){  
        $checkbox_string = implode(', ', $checkboxes);
        $results[$k]->content  .= " – " . $checkbox_string;
    }
  }
  
  return $results;
}

• This reply was modified 8 years, 8 months ago by  Ernest Marcinko. Reason: fix

Best,
Ernest Marcinko
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