I'm making a plugin with Builder, two Models "Documento" and "TipoDocumento", the Documento model has a field "tipodocumento_id" and TipoDocumento model has an "id" primary key, all is wotking fine, can show it in the lists correctly, can save it, but... when i edit a Documento on the relation field, it doesnt link the tipodocumento_id field to the dropdown, so it allways shows the default first option. ![List Image]https://i.ibb.co/NjPpxsK/Captura-de-pantalla-2019-09-04-15-05-04.png ![Form Image]https://i.ibb.co/kHhCHjH/Captura-de-pantalla-2019-09-04-15-05-12.png

My Documento model has:

protected $primaryKey = 'id';

public $belongsTo = [
        'tipodocumento' => [
            'MauricioPerez\Documentos\Models\TipoDocumento', 
            'table'=>'mauricioperez_documentos_tipodoc',
            'order'=>'descripcion'
        ] 
    ];

And my TipoDocumento model has:

public $hasMany = [
        'documento' => [
            'MauricioPerez\Documentos\Models\Documento', 
            'table'=>'mauricioperez_documentos_documento',
            'key'=>'tipodocumento_id'
        ] 
    ];