Wednesday, December 28, 2011

Re: Paginate an array

Yes, figured out

On 28 déc, 12:55, Tilen Majerle <tilen.maje...@gmail.com> wrote:
>  public function index() {
>        var $paginate = array(
>            'limit' => 5,
>            'order' => array(
>                'id' => 'asc'
>            )
>        );
>        $this->set('items', $this->paginate('Item')
>    }
>
> how can this works ?? :D "var" inside method ? :)
> --
> Lep pozdrav, Tilen Majerlehttp://majerle.eu
>
> 2011/12/28 J. <contact.mysparet...@gmail.com>
>
>
>
>
>
>
>
> > Found it. Seems my paginators were deprecated.
>
> > I used this :
>
> > <?php echo $this->Paginator->numbers(); ?>
>
> > Moreover, the VAR had to be declared before the functions.
>
> > On 28 déc, 12:29, "J." <contact.mysparet...@gmail.com> wrote:
> > > Here is my controller :
>
> > > <?php
> > > class ItemsController extends AppController {
> > >     public $name = 'Items';
> > >     public $helpers = array('Html', 'Form', 'Paginator');
>
> > >     public function index() {
> > >         var $paginate = array(
> > >             'limit' => 5,
> > >             'order' => array(
> > >                 'id' => 'asc'
> > >             )
> > >         );
> > >         $this->set('items', $this->paginate('Item')
> > >     }
>
> > > and I have this in my view :
>
> > > <?php echo $paginator->prev(); ?>
> > >  <?php echo $paginator->numbers(); ?>
> > > <?php echo $paginator->next(); ?>
>
> > > And I get this error message :
>
> > > Parse error: syntax error, unexpected T_VAR in /Applications/MAMP/
> > > htdocs/sparetime/app/Controller/ItemsController.php on line 7
>
> > > I don't understand, can someone help me ? Thanks a lot.
>
> > > On 26 déc, 17:49, Tilen Majerle <tilen.maje...@gmail.com> wrote:
>
> > > > or for 2.0 this:
> >http://book.cakephp.org/2.0/en/core-libraries/components/pagination.html
> > > > --
> > > > Lep pozdrav, Tilen Majerlehttp://majerle.eu
>
> > > > 2011/12/26 euromark <dereurom...@googlemail.com>
>
> > > > > you are probably looking for
> > > > >http://book.cakephp.org/view/1231/Pagination
>
> > > > > On 26 Dez., 17:40, "J." <contact.mysparet...@gmail.com> wrote:
> > > > > > People here are of great help, so I figured out I may ask here.
>
> > > > > > I have an Item controller (An Item is a post on my website) with
> > this
> > > > > > function :
>
> > > > > >     public function index() {
> > > > > >         $this->set('items', $this->Item->find('all', array('limit'
> > =>
> > > > > > 5 )));
> > > > > >     }
>
> > > > > > When in view, I echo it out this like this :
>
> > > > > > <?php foreach ($items as $item): ?>
>
> > > > > > Before I put out the limit of 5 elements, all my site items (lots)
> > > > > > were displayed. Now it only displays 5. But how can I say that it
> > only
> > > > > > displays 5 then a link to page 2 with posts 6 -> 10 then page 3
> > > > > > etc... ?
>
> > > > > > Thanks a lot. Cakephp is a very usefull tool but for someone new to
> > > > > > php and coding it can be hard to know where to search.
>
> > > > > --
> > > > > Our newest site for the community: CakePHP Video Tutorials
> > > > >http://tv.cakephp.org
> > > > > Check out the new CakePHP Questions sitehttp://ask.cakephp.organdhelp
> > > > > others with their CakePHP related questions.
>
> > > > > To unsubscribe from this group, send email to
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> > group
> > > > > athttp://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 sitehttp://ask.cakephp.organd help
> > others with their CakePHP related questions.
>
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--
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