Another question: is there a way to display the error message not in one of the checked fields? Because it applies to all the fields (phone_home AND phone_work AND phone_cell), not just one (phone_home in the posted example)... Thanks :-)
On Wed, Sep 8, 2010 at 9:16 AM, Joshua Muheim <[email protected]> wrote: > Thanks for this useful hint, euromark! > > On Tue, Sep 7, 2010 at 5:04 PM, euromark <[email protected]> wrote: >> if would use !empty() !!! >> because the fields can be empty strings and will still pass validation >> >> >> On 7 Sep., 16:59, Joshua Muheim <[email protected]> wrote: >>> Thank you! :-) >>> >>> On Tue, Sep 7, 2010 at 3:12 PM, Jeremy Burns | Class Outfit >>> >>> <[email protected]> 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 >>> > [email protected] >>> >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. >>> >>> > You received this message because you are subscribed to the Google Groups >>> > "CakePHP" group. >>> > To post to this group, send email to [email protected] >>> > To unsubscribe from this group, send email to >>> > [email protected] For more options, visit this group >>> > at >>> >http://groups.google.com/group/cake-php?hl=en >>> >>> > Check out the new CakePHP Questions sitehttp://cakeqs.organd help others >>> > with their CakePHP related questions. >>> >>> > You received this message because you are subscribed to the Google Groups >>> > "CakePHP" group. >>> > To post to this group, send email to [email protected] >>> > To unsubscribe from this group, send email to >>> > [email protected] For more options, visit this group >>> > at >>> >http://groups.google.com/group/cake-php?hl=en >> >> Check out the new CakePHP Questions site http://cakeqs.org and help others >> with their CakePHP related questions. >> >> You received this message because you are subscribed to the Google Groups >> "CakePHP" group. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to >> [email protected] For more options, visit this group at >> http://groups.google.com/group/cake-php?hl=en >> > Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions. You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en
