1.20.x path.admin.inc | path_bulk_update_form_validate($form, &$form_state) |
Validate handler for path alias bulk generate form.
See also
path_bulk_update_form_generate_submit()
File
- modules/
path/ path.admin.inc, line 759 - Admin page callbacks for the Path module.
Code
function path_bulk_update_form_validate($form, &$form_state) {
$selected = array();
$reset_errors = array();
// At least one update checkbox must be checked.
if (isset($form_state['values']['update'])) {
foreach ($form_state['values']['update'] as $entity_type) {
$values = array_filter($entity_type);
if (!empty($values)) {
$selected[] = $values;
}
}
if (!$selected) {
form_set_error('update', t('You must select an alias to update.'));
}
}
}