I have got really strange problem. join in twig doesnt work with
mappings :(
I have entity with mapping like
[code] /**
* Ware categories for article
*
* @ORM\ManyToMany(targetEntity="Vido\CoreBundle\Entity
\WareCategory")
* @ORM\JoinTable(name="article_ware_categories",
* joinColumns={@ORM\JoinColumn(name="article_id",
referencedColumnName="id")},
* inverseJoinColumns={@ORM\JoinColumn(name="ware_category_id",
referencedColumnName="id")}
* )
*/
protected $wareCategories;[/code]
when I try to use
[code]{{ wareCategories | join(",") }}[/code]
I got error
<b>Fatal error</b>: Method Vido\CoreBundle\Entity\Video::__toString()
must not throw an exception in <b>Z:\Apache\htdocs\projects\vido.com.ua
\vido_admin\app\cache\dev\classes.php</b> on line <b>6955</b><br />
However code like
[code]{% for ware in wareCategories%}
{{ ware }}
{% endfor %}[/code]
works fine :(
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