public function setHidden($hidden) { if ($this->autocompleterValues) { throw new \LogicException('A hidden question cannot use the autocompleter.'); } $this->hidden = (bool) $hidden; return $this; }
public function askHidden(Input $input, $question, $validator = null) { $question = new Question($question); $question->setHidden(true); $question->setValidator($validator); return $this->askQuestion($input, $question); }