Re: habtm saving: is my really simple solution fragile? using a model for habtm-table

hey sam, now when u mention it, i think i heard about this and 1.2
too....and i have a primary key field "id"...i can sleep in peace
now...

thank you. i appreciate your help. :)

On 27 Sep., 15:18, Sam <s...@masterscommission360.com> wrote:
> AFAIK, that's actually fine- any time I've used a join table to store
> meta/more than foreign keys I usually end up doing this... The 1.2
> cookbook actually recommended this, but in 1.3 it just says
> "If you plan to add any extra information to this table, it's a good
> idea to add an additional primary key field (by convention 'id') to
> make acting on the table as easy as any other model." (http://
> book.cakephp.org/view/1044/hasAndBelongsToMany-HABTM)
> Which isn't as explicit but definitely implies that it's ok.
>
> On Sep 26, 1:50 pm, Tomfox Wiranata <tomfox.wiran...@gmail.com> wrote:
>
> > hi everyone,
>
> > I found this habtm saving tutorial on the net and it wont work for me:http://bakery.cakephp.org/articles/view/add-delete-habtm-behavior
>
> > it uses both models in the relation and combines them to save or
> > delete data in the habtm-relation. now I had Problems with habtmAdd
> > and habtmDelete. some weird things happen...
>
> > So instead i did it my own way and created a model for my habtm-
> > relation:
>
> > class ProductsCategories extends AppModel
> > {
>
> >         var $name = ProductsCategories';
> >         var $useTable = 'products_categories';
>
> > }
>
> > so everytime a user hits the "save" button to save a relation i do
> > this really simple code using my newly created model
>
> >                                         $this->data['ProductsCategories']['user_id']= $user_id;
> >                                         $this->data['ProductsCategories']['product_id']= $pr_id;
> >                                         $this->data['ProductsCategories']['visible']= "-1";
> >                                         $saved = $this->ProductsCategories->save($this->data);
>
> > ... instead of the more complex one from the tutorial. and it seems to
> > work. now the big question..
>
> > What is wrong with my code? I am using 1.3. is this not stable?
> > insecure?`will my pc explode? ;)
> > I dont trust my "skills" here.....it just seems too easy...
>
> > i am really curios here :) thanks a lot

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