Re: BelongsToMany model

But even if i take that out it still says the same.

Op zondag 31 augustus 2014 11:45:25 UTC+2 schreef José Lorenzo:

There is no "public $primaryKey" in CakePHP 3.0

You may use $this->primaryKey($myKey) inside the initialize() method

On Sunday, August 31, 2014 3:54:56 AM UTC+2, Abdelmajid el Ibrahimi wrote:

I have made two tables leerlingen and verzorgers. Because these have a many to many relation i added a table leerlingen_verzorgers.
I have added 3 model tables:

class VerzorgersTable extends Table {
    public $primaryKey = 'verzorger_id';
   
    public function initialize(array $config) {
        $this->belongsToMany('Leerlingen',
            ['through' => 'LeerlingenVerzorgers',]);
        $this->addBehavior('Timestamp');
    }
}

class LeerlingenTable extends Table {
    public $primaryKey = 'leerling_id';
   
    public function initialize(array $config) {
        $this->belongsToMany('Verzorgers',
            ['through' => 'LeerlingenVerzorgers',]);
        $this->addBehavior('Timestamp');
    }
}

class LeerlingenVerzorgersTable extends Table {
    public function initialize(array $config) {
        $this->belongsTo('Leerlingen');
        $this->belongsTo('Verzorgers');
    }
}

Now when i want to retrieve a verzorger with all the leerlingen i get an error that he doesn't know the leerlingen_id this is right because it is leerling_id. But with the verzorgers table he does use the right id and asks for the verzorger_id.

My relation table looks like this:
leerlingen_verzorgers
--------------------------
id
leerling_id
verzorgers_id
jaar

The generated query looks like this:

'SELECT Leerlingen.leerling_id AS `Leerlingen__leerling_id`, Leerlingen.voornaam AS `Leerlingen__voornaam`, Leerlingen.achternaam AS `Leerlingen__achternaam`, Leerlingen.geboortedatum AS `Leerlingen__geboortedatum`, Leerlingen.geslacht AS `Leerlingen__geslacht`, Leerlingen.email AS `Leerlingen__email`, Leerlingen.opmerking AS `Leerlingen__opmerking`, LeerlingenVerzorgers.id AS `LeerlingenVerzorgers__id`, LeerlingenVerzorgers.leerling_id AS `LeerlingenVerzorgers__leerling_id`, LeerlingenVerzorgers.verzorger_id AS `LeerlingenVerzorgers__verzorger_id`, LeerlingenVerzorgers.jaar AS `LeerlingenVerzorgers__jaar` FROM leerlingen AS Leerlingen INNER JOIN leerlingen_verzorgers LeerlingenVerzorgers ON (LeerlingenVerzorgers.verzorger_id IN (:c0) AND Leerlingen.leerling_id = (LeerlingenVerzorgers.leerlingen_id))

so first he uses the right leerling_id but at the end he uses leerlingen_id. Anyone knows what i did wrong?

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