Re: help me with some logic

Create a form on your posts view. Include a hidden field with the value of the post id (echo $this->Form->hidden('post_id', array('value' => $this->data('Post.id')); ). When the form is submitted (by clicking the submit button inside the form) you should find the Comment.post_id field is populated with the right id (die(debug($this->data)); to check it out). Then all you need to do inside your Post's controller is $this->Post->Comment->save($this->data['Comment']); I have just typed that, not tested it, but it ought to work. If not. it'll be close enough.

Jeremy Burns
jeremyburns@me.com

On 29 Mar 2010, at 14:13, dole.doug wrote:

> I have two classes: Post and Comment.
>
> I wish to have the comment form on each post and if somebody press the
> submit button of a comment, that comment to be subscribed to that
> post.
>
> How can i do that?
>
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