Re: Validate fields

you set the validation rules in the Model of whatever your using (i'm
guessing users model) /app/models/user.php
search for cakephp validation in google and look in the cakephp
manual, it should be what you need.

On Jan 5, 6:53 pm, kicaj <ki...@kdev.pl> wrote:
> How validate field only we entered some value into input?
>
> For example:
> I have form with fields: username, password and email
> I set 'value'=>'' in edit template for password input field
> When I edit this fields, I want update filed password only when I
> wrote some new password, but when I lost empty field password, this
> field will be not updated. This works, but:
> How validate field when only wrote into?
>
> If field value is empty we not validate, but if field value is not
> empty we get rules from $validate...
>
> How do this?