Hey cricket thanks a lot..... i fixed this issue with your help.
You are the best :)
Now it works.... i put the hidden field
echo $form->hidden('Post.id');
when i edit a post now it updates and it doens't create a new post.
i wish you a nice weekend!!!
and thanks a lot
On 12 Mrz., 18:29, cricket <[email protected]> wrote:
> On Mar 12, 12:09 pm, pzero <[email protected]> wrote:
>
> > Hallo cricket,
>
> > Thanks a lot, the validation rules works.
> > But i don't had understood where i have to include a hidden form
> > input... Sorry im a newbie.
>
> That's ok. We all start from somewhere. I'm still confused about a lot
> of Cake things.
>
> You put the hidden field in the view. Just after your $form-
>
> >create(...) add this:
>
> echo $form->hidden('Post.id');
>
> What happens is that $this->data = $this->Post->read(null, $id) will
> include the id in the result. FormHelper should then find the id in
> $data inside the view.
>
> If it still doesn't seem to be working, set debug to 2 and try this:
>
> if (!empty($this->data)) {
> die(debug($this->data));
>
> That is, right before the call to save(). Make sure that the data
> array contains an id. You can also view source when you first load the
> form and ensure that the hidden field is there and that the value is
> correct.
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