Hi Jess,
Yes, when you have a bidirectional association, the owning sides needs an
`inversedBy` and the inversed side needs a `mappedBy`.
Tip: use this command to have Doctrine report what it would do in order to sync
the database:
$ doctrine orm:schema-tool:update --dump-sql
Most of the time you'll want to perform these changes in the database, but
sometimes you see something that isn't correct in the mappings (you forgot to
add/remove a `nullable=FALSE` on some property for example).
--
Jasper N. Brouwer
(@jaspernbrouwer)
On 13 Feb 2014, at 11:15, Jess Rowbottom <[email protected]> wrote:
> Fixed it, thanks for the pointers!
>
> The ManyToMany in Photo needed an inversedBy :
>
> /**
> * @ORM\ManyToMany(targetEntity="Tag",inversedBy="photos")
> * @ORM\JoinTable(name="tag_photo_link",
> * joinColumns={@ORM\JoinColumn(name="tm_photoid",
> referencedColumnName="ph_id")},
> * inverseJoinColumns={@ORM\JoinColumn(name="tm_keywordid",
> referencedColumnName="ta_id")}
> * )
> **/
> private $tags;
>
> and Tag was looking at the column name not the attribute within the Photo
> entity:
>
> /**
> * @ORM\ManyToMany(targetEntity="Hotfox\Entity\Photo", mappedBy="tags")
> **/
> private $photos;
>
>
> Works like a dream now. Thankyou so much!
>
> Cheers
>
> Jess
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