Re: Problem displaying output to view when using loadModel()

Thanks.

By adding

$this->Registration->id = $id;

immed before

$this->set('registration', $this->Registration->read());

it worked fine.

As the id was passed into the function thru the url, and is named id
on both tables, I ignorantly thought this may pass directly to the
Registration->read() method.

Your reply (poss written at the end of a long day?) helped. Thanks.

On Sep 28, 6:47 pm, euromark <dereurom...@googlemail.com> wrote:
> if you dont submit the id how can read() ever return the correct/
> expected result?
> thats what I ask myself when I look at your code
>
> On 28 Sep., 17:08, dave <davespa...@gmail.com> wrote:
>
>
>
>
>
>
>
> > Hi
>
> > A newb having problems I'm afraid...
>
> > I have a controller as follows:
>
> > <?php
> > class NdasController extends AppController {
>
> >     var $name = 'Ndas';
>
> >     function view($id = null) {
> >                 $this->set('nda', $this->Nda->read());
>
> >                 $this->loadModel('Post');
> >                 $this->set('posts',$this->Post->find('all'));
>
> >                 $this->loadModel('Registration');
> >                 $this->set('registration', $this->Registration->read());
> >     }
>
> > }
>
> > This uses table ndas, but I also want to access info from posts, and
> > registrations...so I use loadModel.
>
> > The view correctly shows a single nda details and all post details,
> > but not the registration details (?). Here is the view:
>
> > <div class="section">
> >         <h2>Viewing POST info (where we fetched all data)</h2>
> >         <p><?php
> >                 foreach ($posts as $post):
> >                         echo $post['Post']['title'];
> >                 endforeach;
> >         ?>
>
> >         <h2>Viewing NDA for <?php echo $nda['Nda']['name']?></h2>
> >         <div class="emailBox2">
> >                 <p>Some fancy title referring to the NDA</p>
> >                 <p><?php echo $nda['Nda']['name']?></p>
> >                 <p><small>Created: <?php echo $nda['Nda']['created']?></small></p>
> >                 ...
> >         </div>
>
> >         <h2>Viewing Registration for <?php echo $registration['Registration']
> > ['name']?></h2>
> >         <div class="emailBox2">
> >                 <p>Some fancy title referring to the Registration</p>
> >                 <p><?php echo $registration['Registration']['name']?></p>
> >                 <p><small>Created: <?php echo $registration['Registration']
> > ['created']?></small></p>
> >                 ...
> >         </div>
> > </div>
>
> > When I access all registration rows, it throws them out to the page
> > correctly, so no problem retrieving data for all. The nda table and
> > registration table are identical. What I really want to do is use this
> > controller and view (NDAs) to access detail from the registration
> > table. No errors are rendered, just that info from the registration
> > row doesn't appear...
>
> > Any help would be muchly appreciated. Apologies if not enough info,
> > just ask. The models etc all ok as all work in other instances.
>
> > Thanks
>
> > Dave Burton

--
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
cake-php+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php