Re: error code from delete or beforeDelete?

Thanks @stork & @steve-2  for the examples - great stuff!

Can either of you, give me some best practices for exceptions processing?  Maybe it is my self-taught PHP & CakePHP experiences but I have not a done a lot with exceptions.  Is this efficient?  Any good references to do some reading on this? 

Thanks,
bill


On 5/29/2012 2:17 PM, Steve-2 [via CakePHP] wrote:

On 29/05/12 15:35, stork wrote:

> ...or even better:
>
> try {
>     if ($this->Category->delete($id)) {
>         $this->Session->setFlash('Category has been deleted');
>         $this->redirect(array('action' => 'index'));
>     } else {
>         $this->Session->setFlash('Unknown error');
>     }
> } catch (NotEmptyCategoryException $e) {
>     $this->Session->setFlash('This category is not empty');
> }
> $this->redirect($this->referer());

...or even better:

if( $this->Category->isEmpty() ) {
     if ($this->Category->delete($id)) {
         $this->Session->setFlash('Category has been deleted');
         $this->redirect(array('action' => 'index'));
     } else {
         $this->Session->setFlash('Unknown error');
     }
} else {
     $this->Session->setFlash('This category is not empty');
}
$this->redirect($this->referer());

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