Re: Specific HABTM relation

I've found solution with binding models on the fly:

articles_controller function add (and function edit)
...
foreach($this->data['Category']['Category'] as $num => $category){
$this->data['CategoriesModel'][$num]['model_id'] = $this->data
['Article']['id'];
$this->data['CategoriesModel'][$num]['category_id'] = $category;
$this->data['CategoriesModel'][$num]['model'] = 'Article';
}
unset($this->data['Category']);
$this->Article->bindModel(array('hasMany'=>array('CategoriesModel')));

if ($this->Article->saveAll($this->data)) {
...

This is well known problem (i thought that only I have complicated
habtm relations) and was described here:
http://teknoid.wordpress.com/2008/09/24/saving-extra-fields-in-the-join-table-for-habtm-models/

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