Your telling it to find nothing.
You need to tell it what to find.
Like you had before
$params => array('conditions' => array(
'AND' => array(
'OR' =>array(
'Post.name LIKE' => '%' . $item . '%',
'Post.date LIKE' => '%' . $item . '%',
'Post.poster LIKE' => '%' . $item . '%'),
'NOT'=>array('Post.active'=> '0'))),
'order' => 'Post.name',
'recursive' => 1));
$this->set('results', $this->Post->find('all' , $params));
It will find ALL Posts that meet these PARAMS and whatever you define in the
PARAMS
Dave
-----Original Message-----
From: Simon [mailto:[email protected]]
Sent: September-24-09 11:09 AM
To: CakePHP
Subject: Re: Search and Find all
hi
thanks for you time i get parse erorr when i do this
$this->set('results', $this->find(...));
i tried it without the dots
$this->set('results', $this->find());
then i get
Call to undefined method PostsController::find()
thank you
On Sep 23, 5:45 pm, brian <[email protected]> wrote:
> You're testing for $item but your controller setting a variable $search.
>
> lthough, on 2nd look, you have a problem there, also. You're assigning
> the result of your find() to $post but, further down, refer to $posts.
>
> Maybe you should simply do:
>
> $this->set('results', $this->find(...));
>
> view:
>
> if (empty($results)) { ...
>
>
>
> On Wed, Sep 23, 2009 at 6:32 PM, Simon <[email protected]> wrote:
>
> > whats the best way to show the user if there is no items found any
> > code i can use in my view
>
> > this i used but didnt work i got error
>
> > <?php
> > if (!$item) {
>
> > echo'<p> no items found found</p>'; } ?>
>
> > this is in my post controller
>
> > function search($item = null) {
> > $item = $this->params['url']['q'];
> > $post = $this->Post->find('all',
> > array('conditions' => array(
> > 'AND' => array(
> > 'OR' =>array(
> > 'Post.name LIKE' => '%' . $item . '%',
> > 'Post.date LIKE' => '%' . $item . '%',
> > 'Post.poster LIKE' => '%' . $item . '%'),
> > 'NOT'=>array('Post.active'=> '0'))),
> > 'order' => 'Post.name',
> > 'recursive' => 1));
>
> > if (!$item) {
> > $this->Session->setFlash(__('No Search Items
> > Found', true));
> > $this->redirect(array('action'=>'index'));
> > }
>
> > $this->set('search', $posts);
> > }- Hide quoted text -
>
> - Show quoted text -
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