function globallink_locale_validate in GlobalLink Connect for Drupal 7.7

Same name and namespace in other branches

1. 7.5 globallink_locale_mapping.inc \globallink_locale_validate()
2. 7.6 globallink_locale_mapping.inc \globallink_locale_validate()

Handles validation of globallink_locale form.

File

./globallink_locale_mapping.inc, line 138

Globallink_locale_mapping.inc is a file that contains most functions needed on the Locale Mapping UI.

Code

function globallink_locale_validate($form, &$form_state) {
  $op = isset($form_state['values']['op']) ? $form_state['values']['op'] : '';
  $rids = array_filter($form_state['values']['table']);
  if (count($rids) == 0 && $op === 'Delete') {
    form_set_error('', t('No items selected.'));
  }
  if ($form_state['triggering_element'] != 'globallink_locale_mapping_submit') {
    return;
  }
}