function locale_translation_filter_form_validate in Drupal 7
Validate result from locale translation filter form.
Related topics
File
- modules/
locale/ locale.admin.inc, line 897 - Administration functions for locale.module.
Code
function locale_translation_filter_form_validate($form, &$form_state) {
if ($form_state['values']['op'] == t('Filter') && empty($form_state['values']['language']) && empty($form_state['values']['group'])) {
form_set_error('type', t('You must select something to filter by.'));
}
}