I have a problem with Symfony2 (beta1). I use FixtureLoader.php. When I try
to generate a new instance of one of my entities i get the error Message
"Entity {myEntity} is missing an assigned ID ". The entity has an ID as the
other entities that I use. All other istances work without problems. The
entity contains links two entities ('Book' and 'Tag') in a many-to-many
association. Entity was generated by Symfony based on the metadata.
The code generating theerror- message from fixturloader is simply "$bt=new
BookTag();" The entitie's code is listed below.
Any suggestions as to what could be the problem?
<?php
namespace Company\MedBooksBundle\Entity;
/**
* Company\MedBooksBundle\Entity\BookTag
*
* @orm:Table(name="book_tag")
* @orm:Entity
*/
class BookTag
{
/**
* @var integer $id
*
* @orm:Column(name="id", type="integer", nullable=false)
* @orm:Id
* @orm:GeneratedValue(strategy="IDENTITY")
*/
private $id;
/**
* @var integer $tagId
*
* @orm:Column(name="tag_id", type="integer", nullable=false)
* @orm:Id
* @orm:GeneratedValue(strategy="NONE")
*/
private $tagId;
/**
* @var integer $bookId
*
* @orm:Column(name="book_id", type="integer", nullable=false)
* @orm:Id
* @orm:GeneratedValue(strategy="NONE")
*/
private $bookId;
/**
* @var Tag
*
* @orm:ManyToOne(targetEntity="Tag")
* @orm:JoinColumns({
* @orm:JoinColumn(name="tag_id", referencedColumnName="id")
* })
*/
private $tag;
/**
* @var Book
*
* @orm:ManyToOne(targetEntity="Book")
* @orm:JoinColumns({
* @orm:JoinColumn(name="book_id", referencedColumnName="id")
* })
*/
private $book;
/**
* Set id
*
* @param integer $id
*/
public function setId($id)
{
$this->id = $id;
}
/**
* Get id
*
* @return integer $id
*/
public function getId()
{
return $this->id;
}
/**
* Set tagId
*
* @param integer $tagId
*/
public function setTagId($tagId)
{
$this->tagId = $tagId;
}
/**
* Get tagId
*
* @return integer $tagId
*/
public function getTagId()
{
return $this->tagId;
}
/**
* Set bookId
*
* @param integer $bookId
*/
public function setBookId($bookId)
{
$this->bookId = $bookId;
}
/**
* Get bookId
*
* @return integer $bookId
*/
public function getBookId()
{
return $this->bookId;
}
/**
* Set tag
*
* @param Company\MedBooksBundle\Entity\Tag $tag
*/
public function setTag(\Company\MedBooksBundle\Entity\Tag $tag)
{
$this->tag = $tag;
}
/**
* Get tag
*
* @return Company\MedBooksBundle\Entity\Tag $tag
*/
public function getTag()
{
return $this->tag;
}
/**
* Set book
*
* @param Company\MedBooksBundle\Entity\Book $book
*/
public function setBook(\Company\MedBooksBundle\Entity\Book $book)
{
$this->book = $book;
}
/**
* Get book
*
* @return Company\MedBooksBundle\Entity\Book $book
*/
public function getBook()
{
return $this->book;
}
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