protected function wizardAddField()
    {
        // Required
        $this->validatePrompt('title', $this->text('Name'), 'field');
        $this->validateMenu('type', $this->text('Type'), 'field', $this->field->getTypes());
        $this->validateMenu('widget', $this->text('Widget'), 'field', $this->field->getWidgetTypes());

        // Optional
        $this->validatePrompt('status', $this->text('Status'), 'field', 0);
        $this->validatePrompt('weight', $this->text('Weight'), 'field', 0);

        $this->validateComponent('field');
        $this->addField();
    }