Re: error code from delete or beforeDelete?

I need to do more reading on Exceptions, but my case seems more like a flash message than throwing an exception.

Maybe I need to do more checking in the controller, rather than using beforeDelete.

This way, upon entry into delete method, I could check "count"  and if =1 then set a flash message and redirect and never display the form to delete.

Make sense?

On 5/28/2012 3:49 PM, stork [via CakePHP] wrote:

Throw OutOfBoundsException somewhere and catch it from outside, or create your own exception http://book.cakephp.org/2.0/en/development/exceptions.html#creating-your-own-application-exceptions

Also, read better beforeDelete() callback for your example:

public function beforeDelete($cascade = true) {
    if ($this->Product->hasAny(array('product_category_id' => $this->id))) {
        return false;
    }
    return parent::beforeDelete($cascade);
}

--
Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org
Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions.
 
 
To unsubscribe from this group, send email to
[hidden email] For more options, visit this group at http://groups.google.com/group/cake-php

---

If you reply to this email, your message will be added to the discussion below:

http://cakephp.1045679.n5.nabble.com/error-code-from-delete-or-beforeDelete-tp5708340p5708348.html

To start a new topic under CakePHP, email [hidden email]
To unsubscribe from CakePHP, click here.
NAML

---

View this message in context: Re: error code from delete or beforeDelete?
Sent from the CakePHP mailing list archive at Nabble.com.

--
Our newest site for the community: CakePHP Video Tutorials http://tv.cakephp.org
Check out the new CakePHP Questions site http://ask.cakephp.org and help others with their CakePHP related questions.
 
 
To unsubscribe from this group, send email to
cake-php+unsubscribe@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php