Re: afterDelete not running as intended

Hi Krissy,

Thanks for that tip - once I've solved my problem I'll definitely
improve the solution with your tip in mind!

Adam.

On Feb 24, 8:11 pm, "Krissy Masters" <naked.cake.ba...@gmail.com>
wrote:
> Not so much related to your post but I noticed something so tip for you:
>
> I do the same thing delete an ordered item 1,2,3,4,5,6 delete #4 so I grab
> the Model.order I am deleting and updateAll where Model.order is greater
> than 4 for this example saving un-necessary save's 1,2,3 never changed so
> why resave them :) Not a big deal but imagine hundreds of users re-ordering
> stuff constantly with hundreds of records being re-ordered. Save the db the
> trouble.
>
> $this->$currentModel->updateAll(array(
>         $currentModel.'.order' => $currentModel.'.order-1'), array(
>                 $currentModel.'.user_id' => $this->owner_id,
>                 $currentModel.'.order >' =>  $record[$currentModel]['order']
> ));
>
> K
>
>
>
> -----Original Message-----
> From: cake-php@googlegroups.com [mailto:cake-php@googlegroups.com] On Behalf
>
> Of adam_g2000
> Sent: Thursday, February 24, 2011 12:07 AM
> To: CakePHP
> Subject: afterDelete not running as intended
>
> Hi Guys,
>
> I have this method I've written...
>
> function tidyup() {
>         //Re-sort orders to remove the 'hole'
>         // Create an array of the image table contents of IDs and Orders.
>         $conditions = array(
>                                         'fields' => array('id','order'),
>                                         'order' => 'Image.order ASC'
>         );
>         $images = $this->Image->find('all', $conditions);
>         //Loop through looking for order/count disparity and tidying up when
> disparity is found.
>         $counter = 1;
>         foreach ($images as $image):
>                 if ($image['Image']['order'] != $counter) {
>                         $image['Image']['order'] = $counter;
>                         $this->Image->save($image, false,
> array('id','order'));
>                 }
>                 $counter++;
>         endforeach;
>         $this->redirect(array('action' => 'index'));
> }
>
> ...to reorder a list of Images in a database table once one is
> deleted. This works perfectly.
>
> However, what I really want to do is have it triggered automatically
> once an Image is deleted.
>
> So I would expect just changing function tidyup to function
> afterDelete should work perfectly. When I do that, the function never
> runs.
>
> Can I get a sanity check please? Can anyone spot my error?
>
> Thanks in advance for any offers of assistance.
>
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