Reply To: From input (FE) to select or textarea (BE)

• Jelmertje

• January 5, 2022 at 12:11 pm

I’m not sure I completely understand, but would something like this work?

function append_url_to_field($new_input) {
  $current_values = get_field('list_of_urls', 'option')?:'';
  if($current_values) {
    $current_values .= ',';
  }
  $current_values .= $new_input;
}

You create a simple ‘text’ field on an options page/or other, and simply append it the new value to the existing value.

Whenever you want to work with the domains you can use explode(',', $field_value) to get an array of urls.