hi chris!
i think i found what you meant ... "custom validation methods", right?
but i have one little problem. i don't know how to access field2,
field3, field4 when validating field1...
here's my approach:
var $validate = array(
'field1' => array(
'rule' => array('checkEmpty'),
'message' => 'Required field empty.'
)
);
function checkEmpty($data) {
$valid = false;
print_r($data);
if($data == "c" AND !empty($field4)) $valid = true;
elseif(($data == "a" OR $data == "b") AND !empty($field2) AND !
empty($field3)) $valid = true;
return $valid;
}
you see ... i don't know how to access field2 - field4
do you know how i can handle that situation?
sorry im just new to cakephpp
sincerely
stefan
On 15 Dez., 20:36, "Chris Hartjes" <[EMAIL PROTECTED]> wrote:
> On Dec 15, 2007 2:34 PM, stefuNz <[EMAIL PROTECTED]> wrote:
>
>
>
> > Hi!
>
> > I want to use validation for the following situation:
>
> > I have a select field (field1) with options a,b,c
> > If field1 is a or b then field2 and field3 may not be empty (text
> > fields)
> > if field1 is c then field4 may not be empty ...
>
> > is there a way to use the validation for this or has it to be
> > "manually"
>
> Sounds to me like it is definitely custom validation, which means
> you'll have to do it "manually". Luckily it's very easy to do it.
>
> http://tempdocs.cakephp.org/#TOC121877
>
> Hope that helps.
>
> --
> Chris Hartjes
>
> My motto for 2007: "Just build it, damnit!"
>
> @ TheKeyboard -http://www.littlehart.net/atthekeyboard
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