setDescription('tip'); $field->setDefaultValue("on"); $this->addField($field); //Default User $field = new Text('customconfigoption[ciuser]'); $field->setDescription('tip'); $this->addField($field); //cicustom $field = new Textarea('customconfigoption[cicustom]'); $field->setDescription('tip'); $this->addField($field); //cloudInitStorage $field = new Select('customconfigoption[cloudInitStorage]'); $field->setDescription('tip'); $this->rightSection->addField($field); } }