try with this $this->redirect($this->referer());
El 10 de marzo de 2012 21:24, Brian Bowler <[email protected]> escribió: > So I have this function where the user can add the weight to materials and > save them. However after the updateAll, $this->redirect doesn't work at all > and the result shows up with a blank page with nothing in the source. In an > ideal world I would have it redirect to a different page but at a minimum I > would like it to go back to the page where they entered in the weights. > > public function instructions($id = null) { > $instructions = $this->Formula->findFormula($id); > $count = count($instructions); > $this->set(array('instructions' => $instructions, 'count' => > $count, 'formulaId' => $id)); > if(!empty($this->data)) { > $count = count($this->request->data); > for($i = 0; $i <= $count; $i++) { > $this->Formula->updateAll( > array('Formula.weight' => > $this->request->data['Formula'][$i]['weight']), > array('Formula.id' => > $this->request->data['Formula'][$i]['id']) > ); > } > } > $this->redirect(array('controller' => 'instructions', 'action' => > 'instructions', $id)); > } > > I have no idea what causes this. Any help is much appreciated, even if its > just telling me where in the manual to read up on it. > > -- > Our newest site for the community: CakePHP Video Tutorials > http://tv.cakephp.org > Check out the new CakePHP Questions site http://ask.cakephp.org and help > others with their CakePHP related questions. > > > To unsubscribe from this group, send email to > [email protected] For more options, visit this group > at http://groups.google.com/group/cake-php > -- Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions. To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/cake-php
