The id can be found in $this->data.
$this->data is automatically filled by the submitted form data and the
form sends the "id" with the post data.
The action parameter $id is only used to load the model and fill in
the form.
Hope that answers your question.
- Enrique
On 8 Mai, 12:18, Jonathan <jst...@image.dk> wrote:
> Here is a pretty simple save example from the manual:
>
> function edit($id) {
> if(!empty($this->data)) {
> if($this->Recipe->save($this->data)) {
> ...
> }
> }
>
> }
>
> Somehow save knows which Recipe id to update, but we never tell it -
> and it is not part of $this->data. How does save know it?
>
> Regards
>
> Jonathan
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