Re: Problem with hasMany

Hi brian

I solved the problem:

if ($model != $this->alias && !empty($model) && isset($this->
{$model})) { // Line 948
return $this->{$model}->getColumnType($column);
}

instead:
if ($model != $this->alias && isset($this->{$model})) { // Line 948
return $this->{$model}->getColumnType($column);
}

This in order to avoid running $this->{$ model} if $model is empty

Thanks again!

On Aug 31, 7:24 pm, brian <bally.z...@gmail.com> wrote:
> The only things that look odd are 'Prioridad' (should be lowercase?)
> and 'order'=>'ORDER BY RAND()'. I think that should be just
> 'order'=>'RAND()', but I could be wrong.
>
> Looking at line 21 of 8166, there are 2 properties that it may be
> failing on. I'd add these lines just above 921:
>
> die(debug($this->alias));
> die(debug($this->{$model}));
>
> Run it once, then comment the 1st line. See if that shows anything helpful.
>
> On Mon, Aug 31, 2009 at 4:18 PM, logislack<jhac...@gmail.com> wrote:
>
> > I have a problem with a hasMany relationship. Locally everything works
> > fine, but when I upload files to the server I get the following error
>
> > Fatal error: Cannot access empty property in /sitiotmp/www2/nuevositio/
> > cake/libs/model/model.php on line 921
>
> > I'm using cake 1.2.3.8166
>
> > My models with de problem:
>
> > <?php
> > class Grupos_de_contenido extends AppModel{
> >   var $name = 'Grupos_de_contenido';
> >   var $primaryKey = 'id';
> >   var $displayField = 'nombre';
>
> >   var $hasMany = array('Contenido'=> array('className'=>'Contenido',
>
> > 'foreignKey'=>'id_grupo_contenido',
>
> > 'order'=>'Contenido.Prioridad DESC, Contenido.titulo ASC',
>
> > 'conditions'=>'Contenido.publicado = true'
> >                                           ));
> > }
> > ?>
> > ---------
> > <?php
> >   class Encuesta extends AppModel {
> >       var $name = 'Encuesta';
> >       var $tableName = 'encuestas';
>
> >       var $hasMany = array('Respuesta'=>array
> > ('className'=>'Respuesta', 'foreignKey'=>'id_encuesta'));
>
> >       function obtenerEncuesta($id = null) {
> >           $cond = array();
> >           if(!is_null($id))
> >               $cond = array('Encuesta.id' => $id);
>
> >           return $this->find('first', array('contidions'=>$cond,
> > 'order'=>'ORDER BY RAND()'));
> >       }
> >   }
> > ?>
>
> > help?
> > Thanks!
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups "CakePHP" group.
To post to this group, send email to cake-php@googlegroups.com
To unsubscribe from this group, send email to cake-php+unsubscribe@googlegroups.com
For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
-~----------~----~----~----~------~----~------~--~---