Thank you both, you solved my problem! ^_^
Just on a side note, I still had to specify the fields, id and name in
the find(list) function. Looks like if the 'name' field is virtual, it
doesn't get picked up automatically.
Thanks again!!
On Mar 9, 1:49 pm, nurvzy <nur...@gmail.com> wrote:
> So in your case you would define something like this in your Tree
> model:
> var $virtualFields = array(
> 'name' => 'CONCAT(Tree.cultivar, "-", Tree.stage)'
> );
>
> Then in your find:
> $crop = $this->Tree->find('list', array('fields' => array('id',
> 'name')));
>
> However you can further simplify your query because id and name are
> defaults for find('list')
> $crop = $this->Tree->find('list');
>
> Have fun,
> Nick
>
> On Mar 9, 4:44 am, nurvzy <nur...@gmail.com> wrote:
>
> > If you're on 1.3 use Virtual Fields
> > --http://book.cakephp.org/view/1608/Virtual-fields.
>
> > So this is a pretty common gotcha with CakePHP. If you use one of
> > those SQL tricks the result will be outside cake's array scope. If
> > you were to do a find('all'....) on that you would see your CONCAT
> > field in the key 0 of $crop. As such, when using find('list') the key
> > 0 is not within CakePHP's model scope which in turn is ignored giving
> > you what you see now.
>
> > Virtual Fields (new in 1.3) to the rescue. You can define these
> > special "not real" fields and they react like you would expect any
> > normal field would within a find, condition, or pagination. Pretty
> > cool!
>
> > Hope that helps,
> > Nick
>
> > On Mar 9, 3:45 am, Eleazar <gerrit.kru...@gmail.com> wrote:
>
> > > Quick update: the following also produces the above result
> > > $crp = $this->Tree->find('list',array('fields'=>array('id','cultivar
> > > AS name')));
>
> > > but
>
> > > $crp = $this->Tree-
>
> > > >find('list',array('fields'=>array('id','cultivar')));
>
> > > works fine. Again, I'm on 1.3 beta, maybe this has been resolved?
>
> > > Thanks
>
> > > On Mar 9, 12:40 pm, Eleazar <gerrit.kru...@gmail.com> wrote:
>
> > > > Hi, I have the following code:
>
> > > > $crop =
> > > > $this->Tree->find('list',array('fields'=>array('id','CONCAT(Tree.cultivar,\'
> > > > -
>
> > > > \' ,Tree.stage) AS name')));
> > > > debug($crop);
>
> > > > It produces the following SQL:
>
> > > > SELECT `Tree`.`id`, CONCAT(Tree.cultivar,' - ' ,Tree.stage) AS name
> > > > FROM `trees` AS `Tree` WHERE 1 = 1
>
> > > > When I debug $crop I get this:
> > > > Array
> > > > (
> > > > [1] =>
> > > > )
>
> > > > There is only one entry in the Tree table so the 1 is fine, but there
> > > > is no data... when I run the query directly in phpmyadmin I get
> > > > id name
> > > > 1 apples - year1
>
> > > > The fact that $crop has a key but no value seems to be a bug? I'm not
> > > > sure how to report this if indeed it is. I'm using 1.3 beta.
>
> > > > Any help or comments would be appreciated!
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