I am creating a todo app where the user can create tasks.The user has the options of inserting title, due date, completed. I want to be able to insert created and updated date automatically when the user creates the task.
You can set created date at the initialisation of an object (in __construct() method
) and update date with Doctrine2 Event managed by the LifeCycle callbacks, here is an example:
<?php
namespace Acme\DemoBundle\Entity;
use Doctrine\ORM\Mapping as ORM;
/**
* @ORM\Entity()
* @ORM\Table(name="task")
* @ORM\HasLifecycleCallbacks
*/
class Task {
....
/**
* @ORM\Column(type="datetime")
*/
protected $createdAt;
/**
* @ORM\Column(type="datetime")
*/
protected $updatedAt;
...
public function __construct()
{
$this->createdAt= new \DateTime();
$this->updatedAt= new \DateTime();
}
/**
* @ORM\PreUpdate()
*/
public function preUpdate()
{
$this->updatedAt= new \DateTime();
}
....
}
Hope this help
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