leftSection = new HalfPageSection('leftSection'); $this->rightSection = new HalfPageSection('rightSection'); $this->addSection($this->leftSection) ->addSection($this->rightSection); $this->initFields(); } private function initFields() { //State $field = new Select('customconfigoption[clusterState]'); $field->setDescription('tip'); $this->leftSection->addField($field); //Group $field = new Select('customconfigoption[clusterGroup]'); $field->setDescription('tip'); $this->rightSection->addField($field); //Max. Restart $field = new Text('customconfigoption[clusterMaxRestart]'); $field->setDescription('tip'); $this->leftSection->addField($field); //Max. Relocate $field = new Text('customconfigoption[clusterMaxRelocate]'); $field->setDescription('tip'); $this->rightSection->addField($field); } }