leftSection = new HalfPageSection('leftSection'); $this->rightSection = new HalfPageSection('rightSection'); $this->addSection($this->leftSection) ->addSection($this->rightSection); $this->initFields(); } private function initFields() { //Enable $field = new Switcher('customconfigoption[loadBalancer]'); $field->setDescription('tip'); $this->leftSection->addField($field); //On Upgrade $field = new Select('customconfigoption[loadBalancerOnUpgrade]'); $field->setDescription('tip'); $this->rightSection->addField($field); //Shutdown VM on Upgrade $field = new Switcher('customconfigoption[loadBalancerShutdownOnUpgrade]'); $field->setDescription('tip'); $this->leftSection->addField($field); //Stop VM If Shutdown Fails $field = new Switcher('customconfigoption[loadBalancerStopOnUpgrade]'); $field->setDescription('tip'); $this->rightSection->addField($field); } }