Thanks MaJerle.Eu for reply, but you're wrong.
If read my question carefully News hasMany Photo.
In Photo::beforeValidation() there is no $this->data['Photo']['0']['image']
but is $this->data['Photo']['image']) and Your code doesn't work.
I still looking solutions...
W dniu czwartek, 28 lutego 2013 07:57:41 UTC+1 użytkownik MaJerle.Eu
napisał:
>
> something like
>
> public function beforeValidate($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] <javascript:>>
>
>> 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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>
>
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