I have changed which have to be the owning side according to this
http://docs.doctrine-project.org/en/latest/reference/association-mapping.html#owning-and-inverse-side-on-a-manytomany-association
but I still cannot get the changes using
$changeset = $eventArgs->getEntityChangeSet();

How should I get the changes



Regards,
Plamen Vasilev 2

On Wed, Sep 27, 2017 at 11:59 AM, Marco Pivetta <[email protected]> wrote:

> Only the owning side of the association will then contain changes ;-)
>
> Marco Pivetta
>
> http://twitter.com/Ocramius
>
> http://ocramius.github.com/
>
> On Wed, Sep 27, 2017 at 10:50 AM, Plamen V. Vasilev <
> [email protected]> wrote:
>
>> Sorry, I'm wrong .. the relation is ManyToMany with mapping table
>> person_address, but it can be also OneToMany yes.
>>
>>
>> Regards,
>> Plamen Vasilev 2
>>
>> On Wed, Sep 27, 2017 at 11:27 AM, Marco Pivetta <[email protected]>
>> wrote:
>>
>>> Are you sure that you don't have a OneToMany rather than a ManyToOne?
>>> OneToMany is completely ignored by the ORM, so you won't get any diffs
>>> there.
>>>
>>> Marco Pivetta
>>>
>>> http://twitter.com/Ocramius
>>>
>>> http://ocramius.github.com/
>>>
>>> On Wed, Sep 27, 2017 at 9:16 AM, <[email protected]> wrote:
>>>
>>>>
>>>> Hi all,
>>>>
>>>> does any one knows how I can get the entity ManyToOne collection
>>>> changes inside Entity listener?
>>>>
>>>> I have entity Person and entity Address with ManyToOne relation (one
>>>> person has many addresses)
>>>>
>>>> I want to be able to see what is changing when the Person is changing
>>>> his Addresses
>>>>
>>>> public function preUpdate(PreUpdateEventArgs $eventArgs){
>>>>   $entity = $eventArgs->getEntity();
>>>>   if ($entity instanceof Person) {
>>>>    $em = $eventArgs->getEntityManager();
>>>>    $uow = $em->getUnitOfWork();
>>>>    $changeset = $eventArgs->getEntityChangeSet();
>>>>   $original = $uow->getOriginalEntityData($owner);
>>>>   }
>>>> }
>>>>
>>>> the $changeset doesn't have Addresses info because of ManyToOne relation
>>>> $eventArgs->hasChangedField('addresses'); also doesn't know if one of
>>>> the addresses is changed.
>>>> $original also doesn't have the field address
>>>>
>>>> How can I see if the one of the addresses is changed and see the
>>>> difference (to make validation or backup for example)?
>>>>
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>>>
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