Hi Jeremy,
your suggested solution also results with an error because of a wrong
Index.
Notice (8): Undefined index: Lodging [APP\models\booking_position.php,
line 78]
if I do
$numberOfBeds = $this->Lodging-
>field('Bettenanzahl',array('Lodging.id'=>$this->data['Lodging']
['id']));
I have
Model bookingpositions:
var $belongsTo = array(
'Booking' => array(
'className' => 'Booking',
'foreignKey' => 'booking_id',
'conditions' => '',
'fields' => '',
'order' => ''
),
'Bookingstatus' => array(
'className' => 'Bookingstatus',
'foreignKey' => 'bookingstatus_id',
'conditions' => '',
'fields' => '',
'order' => ''
),
'Lodging' => array(
'className' => 'Lodging',
'foreignKey' => 'lodging_id',
'conditions' => '',
'fields' => '',
'order' => ''
),
and model lodgings:
class Lodging extends AppModel {
var $name = 'Lodging';
var $displayField = 'Zimmernummer';
//The Associations below have been created with all possible keys,
those that are not needed can be removed
var $belongsTo = array(
'Building' => array(
'className' => 'Building',
'foreignKey' => 'building_id',
'conditions' => '',
'fields' => '',
'order' => ''
),
'Level' => array(
'className' => 'Level',
'foreignKey' => 'level_id',
'conditions' => '',
'fields' => '',
'order' => ''
)
);
var $hasMany = array(
'BookingPosition' => array(
'className' => 'BookingPosition',
'foreignKey' => 'lodging_id',
'dependent' => false,
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'exclusive' => '',
'finderQuery' => '',
'counterQuery' => ''
)
);
so both are linked with each other ...
Suggests? TIA
Michael
On 24 Feb., 08:32, Jeremy Burns <jeremybu...@me.com> wrote:
> If you are doing this from within the BookingPosition model, '$this' points
> to the BookingPosition model. So by trying to access $this->BookingPosition
> you are in fact trying to access $this->BookingPosition->BookingPosition, if
> that makes sense! Instead, try $this->Lodging->field...etc. This should work,
> so long as you have a relationship set up between BookingPosition and Lodging
> in the models. If you are accessing this from a controller, then you need to
> use $this->BookingPosition->Lodging...etc
>
> Jeremy Burns
> jeremybu...@me.com
>
> On 24 Feb 2010, at 07:26, mivogt-LU wrote:
>
> > Hello Paul,
>
> > sadly there seems to be an error in adressing the model the way you
> > told me:
>
> > Notice (8): Undefined property: BookingPosition::$BookingPosition [APP
> > \models\booking_position.php, line 78]
> > Notice (8): Trying to get property of non-object [APP\models
> > \booking_position.php, line 78]
> > Fatal error: Call to a member function field() on a non-object in D:
> > \x173\xampp\htdocs\myca\app4\myapp\models\booking_position.php on line
> > 78
>
> > with line 78 as you suggested
>
> >> $numberOfBeds = $this->BookingPosition->Lodging->field('numberOfBeds',
> >> array('Lodging.id'=>$this->data['Lodging']['id']));
>
> > I can access i.e. number of kids form the model like this:
> > $K = $this->data['BookingPosition']['AnzahlKinder'];
>
> > so $this->BookingPosition->... do not loook that wrong to me...
>
> > Any idea why it does not work and how to work around?
>
> > TIA
>
> > Michael
>
> > On 23 Feb., 10:18, WebbedIT <p...@webbedit.co.uk> wrote:
> >> If I understand your model and field names correctly, after submitting
> >> your BookingPosition form which includes the field Lodging.id, you
> >> should be able to use:
>
> >> $numberOfBeds = $this->BookingPosition->Lodging->field('numberOfBeds',
> >> array('Lodging.id'=>$this->data['Lodging']['id']));
>
> >> For more info on the Model->field() method see:
>
> >>http://book.cakephp.org/view/453/field
>
> >> HTH
>
> >> Paul.
>
> > Check out the new CakePHP Questions sitehttp://cakeqs.organd help others
> > with their CakePHP related questions.
>
> > You received this message because you are subscribed to the Google Groups
> > "CakePHP" group.
> > To post to this group, send email to cake-php@googlegroups.com
> > To unsubscribe from this group, send email to
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