Nope sorry - I haven't any points during which I'd need to reorder a
tree, and I'm struggling to think of where I'd need do it.
On Jul 8, 1:02 pm, DragonFlyEye <dragonflyey...@gmail.com> wrote:
> Bump. Does anyone out there have any experience with this?
>
> On Jul 7, 9:04 am, DragonFlyEye <dragonflyey...@gmail.com> wrote:
>
>
>
> > Better formatting for my function:
> > public function admin_save() {
> > $this->layout = 'ajax';
> > $this->autoLayout = false;
> > $this->autoRender = false;
>
> > if(empty($this->data)) :
> > $response = array('No input.');
> > else :
> > $response =
> > $this->NavigationNode->saveAll($this->data['NavigationNode'],
> > array('validate' => 'first', 'fieldList' =>
>
> > array('line', 'node_id')));
> > if($response) :
> > $this->NavigationNode->reorder(array('field' => 'line',
> > 'order' => 'DESC'));
> > endif;
> > endif;
> > $this->header('Content-Type: application/json');
> > echo json_encode($response);
> > return;
>
> > }
>
> > On Jul 7, 8:08 am, DragonFlyEye <dragonflyey...@gmail.com> wrote:
>
> > > The CakePHP documentation has zero information on this function. The
> > > API has very little more. I've looked at the code, but am not sure I
> > > fully understand what it's supposed to be doing.
>
> > > I was under the impression that I could pass reorder() a field out of
> > > the table and it would alter the lft and rght so that the next query
> > > to children() would be in the same order as that field, but while I've
> > > got the function seemingly working (finishing my AJAX call is taking a
> > > lot longer than it did without the call, I presume it's doing
> > > something), I don't see any change to my data. I tried using this
> > > thread to figure how to make everything work right, but I'm just not
> > > seeing any
> > > changes:http://groups.google.com/group/cake-php/browse_thread/thread/b782b5a3...
>
> > > Here's my code:
>
> > > public function admin_save() {
> > > $this->layout = 'ajax';
> > > $this->autoLayout = false;
> > > $this->autoRender = false;
>
> > > if(empty($this->data)) :
> > > $response = array('No input.');
> > > else :
> > > $response =
> > > $this->NavigationNode->saveAll($this->data['NavigationNode'],
> > > array('validate' => 'first',
>
> > >
> > >
> > > 'fieldList' => array('line',
> > > 'node_id')));
> > > if($response) :
> > >
> > > $this->NavigationNode->reorder(array('field' => 'line', 'order' =>
> > > 'DESC'));
> > > endif;
> > > endif;
> > > $this->header('Content-Type: application/json');
> > > echo json_encode($response);
> > > return;
> > > }
>
> > > "line" is the field that specifies the order of items in a given
> > > node's children.
>
> > > Thanks!
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