Maybe $prod is empty? What happens when you add die(debug($prod)); after the find in the show function?
Jeremy Burns Class Outfit http://www.classoutfit.com On 17 May 2013, at 05:22:19, Victor Daniel Ojeda <[email protected]> wrote: > I have > > show.ctp > -------------- > <?php > foreach ($prod as $p): > echo $p['Producto']['id']; > echo $p['Producto']['descripcion']; > endforeach; > ?> > > > Producto.php (model) > ------------------------------- > public function getProducto($descripcion = null) { > $this->find('all', array('conditions' => array('descripcion' => > $descripcion))); > } > > > and controller ProductosController.php > -------------------------------------------------------- > public function show() { > $descripcion = $this->request->data['Producto']['search']; > $prod = $this->Producto->getProducto($descripcion); > $this->set(compact('prod')); > } > > > but not work :( > > Warning (2): Invalid argument supplied for foreach() > [APP\View\Productos\show.ctp, line 2] > > -- > Like Us on FaceBook https://www.facebook.com/CakePHP > Find us on Twitter http://twitter.com/CakePHP > > --- > You received this message because you are subscribed to the Google Groups > "CakePHP" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/cake-php?hl=en. > For more options, visit https://groups.google.com/groups/opt_out. > > -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups "CakePHP" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/cake-php?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
