Re: validation errors

Ordinary all you need is:

if ($this->Model->save($this->data)) {
// success code
}
else {
// failure code
}

Because Cake do not save if validation failed and pass validation
errors to view automatically. Form helper render these errors when use
$from->input() method.

On Jun 19, 2:06 pm, Melanie Sommer <melanie-som...@mailinator.com>
wrote:
> Hi,
>
> In an add view I have several input fields that contain data for more
> than one model. I sort, validate and save this data in the controller
> using
>
> if($this->Model->validates()){
>     $this->Model->create();
>     if($this->Model->save($data)){
>         ...
>     }else{
>         ...
>     }}else{
>
>     $errors = $this->Lamp->invalidFields();
>
> }
>
> In case of validation errors, is there a clever way to get the $errors
> array to the view? I think cake stores the validation errors of the
> current model in an array, which seems to be somehow associated with
> $form->tagIsInvalid()
> Is there a way to add the errors of the other models to that array to
> use cakes automagic behaviour to display the error?
>
> Thank you for your help!
> Melanie

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