afterDelete question
I have the following callback in my model:
public function afterDelete() {
Cache::delete('client_' . $this-field('name'));
}
Although $this-id is set, the field function (or any similar
function, such as read(), find(), etc.) doesn't return any data. I've
had to resort to beforeDelete since it properly executes. Has anyone
run into this? Am I doing something wrong?
Thanks,
-mike
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Re: afterDelete question
It doesn't return anything because it's been deleted. Your model's ID
may still be set but it no longer points to a row in the DB. So
field() comes back empty.
For your purposes, use beforeDelete(). The afterDelete() callback
would be better used (AFAIK) where you need to, say, remove images or
other files from the filesystem. With a cached file, it shouldn't be a
big deal if it's removed but (for whatever reason) the model delete
doesn't happen. That would suck with images or other files.
On Mon, Apr 6, 2009 at 7:10 AM, Mike mikerog...@gmail.com wrote:
I have the following callback in my model:
public function afterDelete() {
Cache::delete('client_' . $this-field('name'));
}
Although $this-id is set, the field function (or any similar
function, such as read(), find(), etc.) doesn't return any data. I've
had to resort to beforeDelete since it properly executes. Has anyone
run into this? Am I doing something wrong?
Thanks,
-mike
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Re: afterDelete question
Duh. Thanks Brian.
-mike
On Apr 6, 8:41 am, brian bally.z...@gmail.com wrote:
It doesn't return anything because it's been deleted. Your model's ID
may still be set but it no longer points to a row in the DB. So
field() comes back empty.
For your purposes, use beforeDelete(). The afterDelete() callback
would be better used (AFAIK) where you need to, say, remove images or
other files from the filesystem. With a cached file, it shouldn't be a
big deal if it's removed but (for whatever reason) the model delete
doesn't happen. That would suck with images or other files.
On Mon, Apr 6, 2009 at 7:10 AM, Mike mikerog...@gmail.com wrote:
I have the following callback in my model:
public function afterDelete() {
Cache::delete('client_' . $this-field('name'));
}
Although $this-id is set, the field function (or any similar
function, such as read(), find(), etc.) doesn't return any data. I've
had to resort to beforeDelete since it properly executes. Has anyone
run into this? Am I doing something wrong?
Thanks,
-mike
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afterDelete question
I have two controller's, for example Members and MemberPictures, when I delete Member i want MemberPicture also deleted, i have set MemberPictures dependable in Member model, but I also want to unlink actual picture from the file system. I've tried using afterDelete() in MemberPicture model, but it doesn't seem to be called when i delete Member. Maybe I am doing something wrong? p.s sorry for my bad english :) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups CakePHP group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~--~~~~--~~--~--~---
Re: afterDelete question
You are correct, model callbacks are not called for related models. You will probably have to handle that in Member::afterDelete(). On Feb 25, 8:57 am, Deividas deividas.sen...@gmail.com wrote: I have two controller's, for example Members and MemberPictures, when I delete Member i want MemberPicture also deleted, i have set MemberPictures dependable in Member model, but I also want to unlink actual picture from the file system. I've tried using afterDelete() in MemberPicture model, but it doesn't seem to be called when i delete Member. Maybe I am doing something wrong? p.s sorry for my bad english :) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups CakePHP group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~--~~~~--~~--~--~---
Re: afterDelete question
function delete($id = null) {
if (!$id) {
$this-Session-setFlash(__('Invalid id for Contact',
true));
$this-redirect(array('action'='index'));
}
if ($this-Contact-del($id)) {
$this-Session-setFlash(__('Contact deleted', true));
$this-redirect(array('action'='index'));
}
}
On 7 Sep, 23:23, seanislegend [EMAIL PROTECTED] wrote:
Hey,
after I delete from a DB something I want to set a Flash message
saying if it's successfully been deleted or if there was an error.
I'm not sure how to implement this with afterDelete. Any ideas?
Thanks.
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Re: afterDelete question
Thanks for your suggestions, I've already got it working without
afterDelete.
Thanks.
On Sep 8, 9:26 am, alkemann [EMAIL PROTECTED] wrote:
function delete($id = null) {
if (!$id) {
$this-Session-setFlash(__('Invalid id for Contact',
true));
$this-redirect(array('action'='index'));
}
if ($this-Contact-del($id)) {
$this-Session-setFlash(__('Contact deleted', true));
$this-redirect(array('action'='index'));
}
}
On 7 Sep, 23:23, seanislegend [EMAIL PROTECTED] wrote:
Hey,
after I delete from a DB something I want to set a Flash message
saying if it's successfully been deleted or if there was an error.
I'm not sure how to implement this with afterDelete. Any ideas?
Thanks.
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afterDelete question
Hey, after I delete from a DB something I want to set a Flash message saying if it's successfully been deleted or if there was an error. I'm not sure how to implement this with afterDelete. Any ideas? Thanks. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups CakePHP group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~--~~~~--~~--~--~---
Re: afterDelete question
Hi, there is no need to use the afterDelete event, because the delete function of the model class gives a return value. Depending on the return value you can set the flash message. Pls. have a look at the API: http://api.cakephp.org/class_model.html#680f1a7876f7be4d87308d4df3252e77 I hope this helps. Brain On 7 Sep., 23:23, seanislegend [EMAIL PROTECTED] wrote: Hey, after I delete from a DB something I want to set a Flash message saying if it's successfully been deleted or if there was an error. I'm not sure how to implement this with afterDelete. Any ideas? Thanks. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups CakePHP group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~--~~~~--~~--~--~---
