Hello Thomas, as it is defined, the model "acts as" a tree, which means, you can use the tree methods with the model. So the model does not "HAVE" a tree, it "IS" a tree.
>From the cookbook: "Once a behavior has been specified, use the methods added by the behavior as if they always existed as part of the original model" Maybe the cookbook may help you on the whole issue: http://book.cakephp.org/view/88/behaviors Regards, Christoph On 23 Mai, 10:28, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > Hello all, > > 2 questions that might have been answered (but I didn't fid the answer > - I searched ;) > > In a model that has, say, a TreeBehavior attached to it like so : > > var $actsAs('Tree'); > > how would I use the Tree behavior in a model method. What works fo me > is : > > $this->Behaviors->Tree->myTreeBehaviorMethod($this, $parameter1, .. ) > > but I don't understand why I can't do this : > > $this->Tree->myTreeBehaviorMethod($parameter1, ..) > > I know I can do : $this->Model->myTreeBehaviorMethod > > My second question is about using afterFind and behaviors to 'augment' > the data set returned by a query > > in the case of the TreeBehavior it would be adding the previous and > next category to the data array > > seems like if I use the behavior in afterFind like > > function afterFind($results) { > > //assign the results to the model object for convenience > $this->set($results); > > if($this->id) //if we can access the id => we havex 'read' a record > $results = am($results, $this-<Behaviors->Tree- > > >getparentnode($this, $this->id); > > return $results; > > } > > I end up in an infinite loop (which kind of makes sense if the > behavior executes 'finds') > > How would I go about adding data to my results using the behavior ? > > thomas --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to [email protected] 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 -~----------~----~----~----~------~----~------~--~---
