If you can assume that the settings in actsAs are valid, you can do
this:
class Photo extends AppModel {
var $actsAs = array(
'Upload' => array('some' => 'settings')
);
function save($data = null, $validate = true, $fieldList = array())
{
// Prepare new config
$config = array_merge(
$this->actsAs['Upload'],
array(
'src' => array(
'dir' => '/' . $this->getEventSlug($this->data['Photo']
['event_id'])
)
)
);
// Detach behavior
$this->Behaviors->detach('Upload');
// Re-attach with new params
$this->Behaviors->attach('Upload', $config);
// Continue saving normally
return parent::save($data, $validate, $fieldList);
}
}
On Apr 2, 3:32 pm, "Sam Sherlock" <[EMAIL PROTECTED]> wrote:
> but from where do I call the attach detach?
>
> here is what I am planning to try
>
> - read the setting of Upload behavior to an array
> - update the dir setting
> - detach the set behaviour
> - attach the modified one
>
> where do I use the attach / detach behaviour calls??
>
> On 02/04/2008, grigri <[EMAIL PROTECTED]> wrote:
>
>
>
> > Since the introduction of the behaviors collection, I don't think the
> > code in that article will work as it relies on the behavior objects
> > being properties of the model, which they aren't any more.
>
> > Behaviors can be attached/detached at runtime with the `attach` and
> > `detach` methods, but reconfiguring depends entirely on the behavior
> > implementation itself.
>
> > On Apr 2, 2:40 pm, "[EMAIL PROTECTED]"
>
> > <[EMAIL PROTECTED]> wrote:
> > > This might be useful to you. It allows you reconfigure the behaviours
> > > as well.
>
> > >http://www.sanisoft.com/blog/2007/06/26/attach-detach-behaviors-at-ru...
>
> > > Simonhttp://www.simonellistonball.com/
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