i get something like
Undefined variable: task_id [APP\views\notes\add.ctp, line 7]
I've changed this:
*echo $html->link('Add
note','/note/add/$task_id_variable',array('title'=>'Add note'));*
to:
*echo $html->link('Add
note','/note/add/$task['Task']['id'],array('title'=>'Add note'));*
is that the problem?
On Jul 8, 6:51 am, Carlos Gonzalez Lavin <[email protected]>
wrote:
> Aight.. code it is
> Add a link somewhere in the task view such as:
>
> *echo $html->link('Add
> note','/note/add/$task_id_variable',array('title'=>'Add note'));*
>
> (which could be even sexier if you used an array for the link, but let's
> leave it like this to start)
>
> Then, in the note controller:
>
> *function add($task_id){*
> *..codecodecode*
> *$this->set(compact('task_id'));*
> *...codecodecode*
> *}*
>
> Finally, in your add note view:
>
> *echo $form->hidden('task_id',array('value' => $task_id));*
> *
> *
> Let us know how it went :)
>
> 2009/7/8 menashe morobuse <[email protected]>
>
>
>
> > like i wrote...
> > i am kind of a noob in it...
> > can u please help me out with this?
> > thanks
>
> > On Jul 8, 6:24 am, Carlos Gonzalez Lavin <[email protected]>
> > wrote:
> > > How about you send the current task id as a parameter to the "add" action
> > in
> > > the "note" controller (as in 'app/note/add/3'... or something a bit
> > better
> > > looking)... then just put it in a hidden field?
> > > There's also the adding the current task id to the session and retrieving
> > it
> > > when adding a note.. but I believe the first method is far more simple
>
> > > 2009/7/7 menashe morobuse <[email protected]>
>
> > > > i've already done that...
>
> > > > what i meant was when i add a comment it will automatically will know
> > > > which task i am coming from and will
> > > > choose it without me having to choose it
>
> > > > for example:
>
> > > > i am athttp://...app/tasks/view/3
>
> > > > pressing on "new note" button will give me the form
>
> > > > title (add here)
> > > > note (add text here)
>
> > > > and that's it...
> > > > no pull down menu to choose task
>
> > > > makes sense?
>
> > > > thanks
>
> > > > On Jul 8, 2:22 am, GravyFace <[email protected]> wrote:
> > > > > If you set up your proper model associations, it should be done
> > > > > automatically when you echo $form->input('task_id');
>
> > > > > Give the bake console a try first and bake your entire project
> > > > > (Models, Views, Controllers) -- it helped me immensely doing it that
> > > > > way the second time around vs. slogging through my first app doing
> > > > > things from scratch.
>
> > > > > On Tue, Jul 7, 2009 at 4:44 PM, menashe morobuse<[email protected]>
> > > > wrote:
>
> > > > > > for example i am having the following db setup...
>
> > > > > > tasks
> > > > > > id (auto increment) (PK)
> > > > > > name
>
> > > > > > notes
> > > > > > id (auto increment) (PK)
> > > > > > task_id
> > > > > > text
>
> > > > > > the question is how can i pass in the create view the task id and
> > auto
> > > > > > fill it...
> > > > > > meaning that i won't have to select it via a pull down menu...
>
> > > > > > as u probably guess i am a complete noob...
> > > > > > so please be gentle :)
>
> > > > > > thanks
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