I have two entities as below
1) entity one
/**
* @ORM\OneToMany(targetEntity="CallRequestComments", mappedBy="CallRequest")
* @ORM\JoinColumn(name="call_request_id", referencedColumnName="id")
*/
protected $CallRequestComment;
/**
* Add CallRequestComment
*
* @param \Veritas\AdminBundle\Entity\CallRequestComments $callRequestComment
* @return CallRequest
*/
public function addCallRequestComment(\Veritas\AdminBundle\Entity\CallRequestComments $callRequestComment)
{
$this->CallRequestComment[] = $callRequestComment;
return $this;
}
/**
* Remove CallRequestComment
*
* @param \Veritas\AdminBundle\Entity\CallRequestComments $callRequestComment
*/
public function removeCallRequestComment(\Veritas\AdminBundle\Entity\CallRequestComments $callRequestComment)
{
$this->CallRequestComment->removeElement($callRequestComment);
}
/**
* Get CallRequestComment
*
* @return \Doctrine\Common\Collections\Collection
*/
public function getCallRequestComment()
{
return $this->CallRequestComment;
}
2) entity two
/**
* @var text
*
* @ORM\Column(name="comment", type="text")
*/
protected $comment;
/**
* Set comment
*
* @param string $comment
* @return CallRequestComments
*/
public function setComment($comment)
{
$this->comment = $comment;
return $this;
}
/**
* Get comment
*
* @return string
*/
public function getComment()
{
return $this->comment;
}
and i want to get entity two's record on base of entity one as below ,
$resultRow->getCallRequestComment()->getComment()
it's give me erroe like below:
Attempted to call an undefined method named "getComment" of class "Doctrine\ORM\PersistentCollection"
can any body help me toget this value without using left join.
Entities are related as OneToMany
, so getCallRequestComment
returns collection of CallRequestComments
entities, not one. You should process them as array in loop:
foreach ($resultRow->getCallRequestComment() as $callRequestComment) {
$comment = $callRequestComment->getComment();
// do something with $comment
}
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