function addressfield_standard_country_validate in Address Field 7

Element validate callback: rebuilds the form on country change.

1 string reference to 'addressfield_standard_country_validate'

addressfield_format_address_generate in plugins/format/address.inc

Format callback.

File

./addressfield.module, line 653

Defines a field for attaching country-specific addresses to entities.

Code

function addressfield_standard_country_validate($element, &$form_state) {
  if ($element['#default_value'] != $element['#value']) {
    $parents = $element['#parents'];
    array_pop($parents);
    $address = drupal_array_get_nested_value($form_state['values'], $parents);

    // Clear the country-specific field values.
    $country_specific_data = array(
      'dependent_locality' => '',
      'locality' => '',
      'administrative_area' => '',
      'postal_code' => '',
    );
    $address = array_diff_key($address, $country_specific_data);
    drupal_array_set_nested_value($form_state['values'], $parents, $address);
    drupal_array_set_nested_value($form_state['input'], $parents, $address);
    $form_state['rebuild'] = TRUE;
  }
}