Thanks. Looks like progress, but now error is:
Model "Product" is not associated with model "Group" [CORE/cake/libs/
model/behaviors/containable.php, line 317]
--
Product has one Group through Collection:
class Product extends AppModel {
var $name = 'Product';
var $actsAs = array('Containable');
var $belongsTo = array(
'Collection' => array('className' => 'Collection',
'foreignKey' =>
'collection_id',
'conditions' =>
'',
'fields' => '',
'order' => ''
),
--
class Collection extends AppModel {
var $name = 'Collection';
var $order = 'Collection.name';
var $actsAs = array('Containable');
var $belongsTo = array(
'Group' => array('className' => 'Group',
'foreignKey' =>
'group_id',
'conditions' =>
'',
'fields' => '',
'order' => ''
)
);
Any other ideas?
On Dec 14, 6:06 pm, Tonu Tusk <lvot...@googlemail.com> wrote:
> Hi, you can only specify the fields for the model that you are callng
> the "find" method on in the 'fields' attribute in the parameter list
> passed to the method call.
>
> You need to specify the fields you want returned in the dataset
> controlled by the containable behaviour in the 'contain' variable
> itself.
>
> e.g in your parameter array to the find call you would do
>
> 'contain' => array('Collection' => array('fields' => array
> ('Collection.name', 'collection.group_id',)), 'Group' => array
> ('fields' => array('Group.name'))
>
> also make sure all your model relationships are setup and also the
> actsAs variable in the Product model has 'Containable' set.
>
> On Dec 14, 8:25 pm, Todd McGrath <todd.mcgr...@gmail.com> wrote:
>
> > Hello,
>
> > Having trouble figuring out how to construct a query such as this:
>
> > "SELECT products.*, groups.* FROM products Inner Join collections ON
> > products.collection_id = collections.id Inner Join groups ON
> > collections.group_id = groups.id WHERE products.name LIKE '%" .
> > $searchstring . "'"
>
> > Products belongsTo Collections and Collections belongsTo Groups
>
> > I'm trying to use find all with conditions and fields and recursive,
> > but no luck. Example:
>
> > $this->set('products', $this->Product->find('all', array
> > ('contain' => array('Collection', 'Group'), 'conditions'=>array
> > ('Product.name LIKE ' => $searchstring), 'recursive'=>3, 'fields' =>
> > array('Product.name','Collection.name', 'Collection.group_id',
> > 'Collection.group_id','Group.name') )));
>
> > but, the error is:
> > Warning (512): SQL Error: 1054: Unknown column 'Group.name' in 'field
> > list' [CORE/cake/libs/model/datasources/dbo_source.php, line 512]
>
> > How can I obtain the Group field data through Collections when
> > querying Products?
>
> > Todd
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