public function saveAction()
{
$this->db->begin();
$robot = new Robots();
$robot->name = "WALL·E";
$robot->created_at = date("Y-m-d");
if ($robot->save() == false) {
$this->db->rollback();
return;
}
$robotPart = new RobotParts();
$robotPart->robots_id = $robot->id;
$robotPart->type = "head";
if ($robotPart->save() == false) {
$this->db->rollback();
return;
}
$this->db->commit();
}
<?php
use Phalcon\Mvc\Model\Transaction\Manager as TxManager;
use Phalcon\Mvc\Model\Transaction\Failed as TxFailed;
try {
$txManager = new TxManager();
$transaction = $txManager->get();
$robot = new Robots();
$robot->setTransaction($transaction);
$robot->name = 'WALL·E';
$robot->created_at = date('Y-m-d');
if ($robot->save() == false) {
$transaction->rollback("Can't save robot");
}
$robotPart = new RobotParts();
$robotPart->setTransaction($transaction);
$robotPart->type = 'head';
if ($robotPart->save() == false) {
$transaction->rollback("Robot part cannot be saved");
}
$transaction->commit();
} catch (TxFailed $e) {
echo 'Failed, reason: ', $e->getMessage();
}