If you are editing an existing record, then your data must include the
id, so that the model knows that it is an existing record and not a
new one. If the id is not present, then the model will create a new
record.
So your data array for the Rate should also include the id, like this:
[code]
[Rate] => Array
(
[id] => 8
[s1_title] => s1 Title
[s1_day] =>
[s1_week] =>
[s1_month] =>
[s2_title] =>
...
[/code]
Your edit form should ensure this (hidden field) or someway else.
Enjoy,
John
On Jan 15, 10:16 pm, koala kid <[email protected]> wrote:
> I definitely have something funny going on with these associations, I just
> noticed that when I do an update on the Rentals, it creates a NEW entry in
> the Rate table rather than updating the entry with the correct ID.
>
> Boy this ORM stuff just confuses the hell out of me.
>
>
>
> koala kid wrote:
>
> > I already fixed that at some point whilst looking for the problem. My
> > classes now look like this:
>
> > class Location extends AppModel
> > {
> > var $name = 'Location';
> > var $hasMany = array(
> > 'Rental' => array(
> > 'className' => 'Rental',
> > 'order' => 'Rental.created DESC'
> > )
> > );
>
> > class Rental extends AppModel
> > {
> > var $name = 'Rental';
>
> > var $hasOne = array(
> > 'Rate' => array(
> > 'className' => 'Rate',
> > 'foreignKey' => 'rental_id',
> > 'dependent' => true
> > )
> > );
> > var $belongsTo = array(
> > 'Location' => array(
> > 'className' => 'Location'
> > )
> > );
> > }
>
> > class Rate extends AppModel
> > {
> > var $name = 'Rate';
>
> > var $belongsTo = array(
> > 'Rental' => array(
> > 'className' => 'Rental'
> > )
> > );
>
> > }
>
> > Thanks.
>
> > John Andersen-6 wrote:
>
> >> You probably get the warning due to the following:
>
> >> [code]
> >> class Rate extends AppModel
> >> {
> >> var $name = 'Rate';
> >> var $belongsTo = 'Rentals';
> >> }
> >> [/code]
>
> >> Observe that you have given your Rental model as Rentals in the
> >> belongsTo association! Fix that and the warning should go away. Enjoy,
> >> John
>
> >> On Jan 15, 9:34 pm, koala kid <[email protected]> wrote:
> >>> Thanks, that fixed it. For some reason I had Rate/ instead of Rate. in
> >>> my
> >>> HTML form as the input name, changing that and its now saving. Thanks
> >>> for
> >>> the tip.
>
> >>> However I've now got another issue! When I submit the form the data is
> >>> being
> >>> saved but I get a PHP warning:
>
> >>> Warning (2): Illegal offset type in unset
> >>> [CORE/cake/libs/model/model.php,
> >>> line 561]
>
> >>> Code | Context
>
> >>> $params = array(
> >>> "belongsTo" => array(
> >>> "Location" => array()
> >>> )
> >>> )
> >>> $reset = true
> >>> $models = array(
> >>> "Location" => array(
> >>> "className" => "Location"
> >>> )
> >>> )
> >>> $assoc = "belongsTo"
> >>> $model = array(
> >>> "className" => "Location"
> >>> )
>
> >>> foreach ($models as $model) {
> >>> $this->__backAssociation =
> >>> array_merge($this->__backAssociation, $this->{$assoc});
> >>> unset ($this->__backAssociation[$model]);
>
> >>> Model::unbindModel() - CORE/cake/libs/model/model.php, line 561
> >>> RentalsController::edit() - APP/controllers/rentals_controller.php, line
> >>> 91
> >>> Object::dispatchMethod() - CORE/cake/libs/object.php, line 116
> >>> Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 227
> >>> Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 194
> >>> [main] - APP/webroot/index.php, line 88
>
> >>> It looks like I still haven't got my head around this ORM thing. Have I
> >>> set
> >>> up my associations correctly?
>
> >>> Thanks for your help.
>
> >> [snip]
>
> >> 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.
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> >> athttp://groups.google.com/group/cake-php?hl=en
>
> --
> View this message in
> context:http://old.nabble.com/Unable-to-save-related-table-information-tp2715...
> Sent from the CakePHP mailing list archive at Nabble.com.
Check out the new CakePHP Questions site http://cakeqs.org and help others with
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