function rules_scheduler_action_delete_validate in Rules 6

Same name and namespace in other branches

1. 7.2 rules_scheduler/rules_scheduler.rules.inc \rules_scheduler_action_delete_validate()

Validates the parameters of the delete action, at least one must be specified.

File

rules_scheduler/rules_scheduler.rules_forms.inc, line 27

Contains forms for rules scheduler actions.

Code

function rules_scheduler_action_delete_validate($form, $form_state) {
  if ($form_state['values']['settings']['task_identifier'] === "" && empty($form_state['values']['settings']['ruleset'])) {
    form_set_error('settings', t('You have to specify at least one field.'));
  }
}