I added the code from prev post to your code below.

as you add more controllers you'd be better off adding general comps &
helpers to the app_controller

 - S




On 9 September 2011 16:21, Jeremy Williams <[email protected]> wrote:

> this is my controller.
>
>
> <?php
> class PostsController extends AppController {
>        var $name = 'Posts';
>
           var $helpers = array(
             'Form',
             'Html',
             'Session'
           );

>        var $components = array('Session');
>
>        function index() {
>                $this->set('posts', $this->Post->find('all'));
>        }
>
>        function view($id) {
>                $this->Post->id = $id;
>                $this->set('post', $this->Post->read());
>
>        }
>
>        function add() {
>                if (!(empty($this->data))) {
>                        if ($this->Post->save($this->data)) {
>                                $this->Session->setFlash('Your post has been
> saved.');
>                                $this->redirect(array('action' => 'index'));
>                        }
>                }
>        }
>
>        function delete($id) {
>                if ($this->Post->delete($id)) {
>                        $this->Session->setFlash('The post with id: ' . $id
> . ' has been
> deleted.');
>                        $this->redirect(array('action' => 'index'));
>                }
>        }
>        function edit($id = null) {
>                $this->Post->id = $id;
>                if (empty($this->data)) {
>                        $this->data = $this->Post->read();
>                } else {
>                        if ($this->Post->save($this->data)) {
>                                $this->Session->setFlash('Your post has been
> updated.');
>                                $this->redirect(array('action' => 'index'));
>                        }
>                }
>        }
>
> }
> ?>
>
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