Saving that way works, but then it ignores the HABTM relationship
(which I thought was meant to process the link table, and multiple
items automatically). Do you really have to save all three tables
separately (or am I missing the point of HABTM here?)?
Thanks :)
On Sep 11, 8:20 pm, candesprojects <[EMAIL PROTECTED]> wrote:
> Try directly $this->Tag->save($this->data); Of course you have to
> specify in the header $uses = array(...'Tag');
>
> On Sep 11, 9:08 pm, Dave <[EMAIL PROTECTED]> wrote:
>
> > Hi,
>
> > I'm trying to do a HABTM insert using the 1.2 codebase (the current
> > one on the homepage), and am having trouble. I have images, tags and
> > images_tags tables, along with Image & Tag models and an
> > ImageController
>
> > <?php
> > class Image extends AppModel {
> > var $name = 'Image';
> > var $table = 'images';
> > var $transactional = true;
> > var $hasAndBelongsToMany = array( 'Tag' =>
> > array( 'className' => 'Tag',
> > 'joinTable' =>
> > 'images_tags',
> > 'foreignKey' =>
> > 'image_id',
> > 'associationForeignKey'
> > => 'tag_id',
> > 'conditions' => '',
> > 'order' => '',
> > 'limit' => '',
> > 'uniq' => true,
> > 'finderQuery' => '',
> > 'deleteQuery' => ''));
>
> > }
>
> > ?>
>
> > <?php
> > class ImageController extends AppController
> > {
> > ...
> > $this->Image->save($this->data);
>
> > $image_id = $this->Image->getLastInsertId();
>
> > $this->data['Tag']['image_id'] = $image_id;
>
> > $this->Image->Tag->save($this->data);
>
> > }
>
> > ?>
>
> > The Image data saves correctly to the images table, but the
> > $this->Image->Tag returns a:
>
> > Notice (8): Undefined property: Image::$Tag [CORE/app/controllers/
> > images_controller.php, line 62]
> > ImagesController::upload() - CORE/app/controllers/
> > images_controller.php, line 62
> > Dispatcher::_invoke() - CORE/cake/dispatcher.php, line 353
> > Dispatcher::dispatch() - CORE/cake/dispatcher.php, line 333
> > [main] - CORE/app/webroot/index.php, line 83
>
> > Fatal error: Call to a member function save() on a non-object
>
> > Why isn't the Tag reference being initialised correctly in the Image
> > model?
>
> > Thanks in advance,
> > Dave :)
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