function views_bulk_operations_fields_action_views_bulk_operations_form_validate in Views Bulk Operations (VBO) 6.3
Same name and namespace in other branches
- 6 actions/fields.action.inc \views_bulk_operations_fields_action_views_bulk_operations_form_validate()
File
- ./
fields.action.inc, line 304 - Drupal action to set individual field values.
Code
function views_bulk_operations_fields_action_views_bulk_operations_form_validate($form, $form_state) {
if (empty($form_state['values']['display_fields'])) {
form_set_error($form_state['values']['_error_element_base'] . 'display_fields', t('You must select at least one field to be shown to the user.'));
}
}