Re: Problems with two hasOne-relationed models: no vice versa

The pair to hasOne is belongsTo.

On Sep 7, 4:08 am, DerBjörn <b.unkh...@googlemail.com> wrote:
> Hi,
>
> i have 2 models that are connected between each other with hasOnes:
>
> - ModelA
>
> var $hasOne = array(
>      'ModelsB' => array(
>      'classname' => 'ModelsB',
>      'foreignKey' => modelA_id,
> ...
>
> - ModelB
>
> var $hasOne = array(
>      'ModelsA' => array(
>      'classname' => 'ModelsA',
>      'foreignKey' => id,
> ...
>
> If i now make a read($id, null) in modelA_controller i get an array
> with the data of modelA and the data of its modelB. Looks correct.
> But vice versa it doesn't work: I get the data of modelB, but not of
> its modelA, but data of a modelA with the same id as modelB has.
> The query explains why: ... LEFT JOIN modelA AS modelsA ON (ModelA.id
> = ModelB.id) ...
> I have to change something in the hasOne-Relation of ModelB? But why
> it works then in one direction?
>
> Thanks for your help :)

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