something like
public function beforeValidate($options = array()) {
if(empty($this->data['Photo']['0']['image']['tmp_name'])) { //zero is
added in array structure (Photo.*0*.image....
unset($this->data['Photo']);
}
return true;
}
I hope it helps
and if you have more fields than 2, you can make for loop and inside for
just change this "zero" to 1, 2, 3, 4, 5... how many fields you have.
Have fun!
--
Lep pozdrav, Tilen Majerle
http://majerle.eu
2013/2/28 kicaj <[email protected]>
> I create form with many fields and fields for upload files (Photo.0.image,
> Photo.1.image).
>
> How do I choose from my computer two files to upload and send form, then
> works perfectly. But sometimes I would like upload only one file (
> Photo.0.image) and the secend input file (Photo.1.image) leave empty. I
> prepare Photo::beforeValidate for this:
>
> public function beforeValidate($options = array()) {
> if(empty($this->data['Photo']['image']['tmp_name'])) {
> unset($this->data['Photo']);
> }
> return true;
> }
>
> But my SaveAll() return false and results for
> pr($this->News->validationErrors) is:
>
> Array (
> [Photo] => Array (
> [1] => Array ()
> )
> )
>
> What going on?
> Any idea?
>
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