Thanks for this useful hint, euromark!
On Tue, Sep 7, 2010 at 5:04 PM, euromark <dereurom...@googlemail.com> wrote:
> if would use !empty() !!!
> because the fields can be empty strings and will still pass validation
>
>
> On 7 Sep., 16:59, Joshua Muheim <psybea...@gmail.com> wrote:
>> Thank you! :-)
>>
>> On Tue, Sep 7, 2010 at 3:12 PM, Jeremy Burns | Class Outfit
>>
>> <jeremybu...@classoutfit.com> wrote:
>> > Here's an example:
>> > The validation rule is:
>>
>> > 'phone_home' => array(
>> > 'hasOnePhone' => array(
>> > 'rule' => 'hasOnePhone',
>> > 'message' => 'You must enter at least one phone number.',
>> > 'last' => true
>> > )
>> > ),
>> > The model function is:
>> > function hasOnePhone() {
>> > if (
>> > $this->data['address']['phone_home'] != null ||
>> > $this->data['address']['phone_work'] != null ||
>> > $this->data['address']['phone_cell'] != null ): return true; endif;
>> > }
>> > Jeremy Burns
>> > Class Outfit
>> > jeremybu...@classoutfit.com
>> >http://www.classoutfit.com
>> > On 7 Sep 2010, at 13:57, psybear83 wrote:
>>
>> > Hi all
>>
>> > I'm seeing how to have many validation rules for one field everywhere,
>> > but I couldn't figure out how to have on validation rule that depends
>> > on many fields?!
>>
>> > I have a model with 3 fields. I want to check that at least one of
>> > these fields has a value.
>>
>> > How can I achieve this?
>>
>> > Thanks, Josh
>>
>> > Check out the new CakePHP Questions sitehttp://cakeqs.organd help others
>> > with their CakePHP related questions.
>>
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>
> Check out the new CakePHP Questions site http://cakeqs.org and help others
> with their CakePHP related questions.
>
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