In my Symfony2 project I have the following query in my ProductRepository.php :
$dateNow = new \DateTime();
$query = $this->createQueryBuilder('p')
->update('MyBundle\Products', 'p')
->set('p.published', $dateNow)
->getQuery();
$query->execute();
ProductEntity.php:
/**
* Set published
*
* @param \DateTime $published
* @return Product
*/
public function setPublished($published)
{
$this->published = $published;
return $this;
}
ERROR:
ContextErrorException: Catchable Fatal Error: Object of class DateTime could not be converted to string
In other posts I already read something about toString methods that need to be integrated, but I don't know where to implement it...
Try using parameters in your QueryBuilder
:
$query = $this->createQueryBuilder('p')
->update('MyBundle\Products', 'p')
->set('p.published', ':dateNow')
->setParameter('dateNow', $dateNow)
->getQuery();
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