leftSection = new HalfPageSection('leftSection'); $this->rightSection = new HalfPageSection('rightSection'); $this->addSection($this->leftSection) ->addSection($this->rightSection); $this->initFields(); } private function initFields() { //Read Limit (MB/s) $field = new Text('customconfigoption[additionalDiskMbps_rd]'); $field->setDescription('tip'); $this->leftSection->addField($field); //Write Limit (MB/s) $field = new Text('customconfigoption[additionalDiskMbps_wr]'); $field->setDescription('tip'); $this->rightSection->addField($field); //Read Limit (ops/s) $field = new Text('customconfigoption[additionalDiskIops_rd]'); $field->setDescription('tip'); $this->leftSection->addField($field); //Read Max Burst (ops) $field = new Text('customconfigoption[additionalDiskIops_rd_max]'); $field->setDescription('tip'); $this->rightSection->addField($field); //Write Limit (ops/s) $field = new Text('customconfigoption[additionalDiskIops_wr]'); $field->setDescription('tip'); $this->leftSection->addField($field); //Write Max Burst (ops) $field = new Text('customconfigoption[additionalDiskIops_wr_max]'); $field->setDescription('tip'); $this->rightSection->addField($field); } }