function drop_down_login_ajax_add_more_remove in Drop Down Login 7

Ajax submit handler for the form to remove added field.

1 string reference to 'drop_down_login_ajax_add_more_remove'

drop_down_login_settings in ./drop_down_login.admin.inc

Callback for drop down login setting form.

File

./drop_down_login.admin.inc, line 202

Drop down login administration and module settings UI.

Code

function drop_down_login_ajax_add_more_remove($form, &$form_state) {
  $delta_remove = $form_state['triggering_element']['#parents'][1];
  $k = array_search($delta_remove, $form_state['field_deltas']);
  unset($form_state['field_deltas'][$k]);
  $form_state['rebuild'] = TRUE;
  drupal_get_messages();
}