The original is:
function add()
{
if (!empty($this->data))
{
//We can save the Post data:
//it should be in $this->data['Post']
$this->Post->save($this->data);
//Now, we'll need to save the Comment data
//But first, we need to know the ID for the
//Post we just saved...
$post_id = $this->Post->getLastInsertId();
//Now we add this information to the save data
//and save the comment.
$this->data['Comment']['post_id'] = $post_id;
//Because our Post hasMany Comments, we can access
//the Comment model through the Post model:
$this->Post->Comment->save($this->data);
}
}
On Jan 28, 7:43 pm, Raistlin Majere <[EMAIL PROTECTED]> wrote:
> function add()
> {
> if (!empty($this->data))
> {
> // Here we save all post data.
> // If Comment is part of all post data, we save Comment.
>
> $this->Post->save($this->data);
>
> $post_id = $this->Post->getLastInsertId();
>
> $this->data['Comment']['post_id'] = $post_id;
>
> // Observe that Comment is part of Post.
> // Observe that Comment was saved and Comment is saved again.
>
> $this->Post->Comment->save($this->data);
>
> }
>
> }
>
> // Why save the Comment data twice?
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