Re: [Quick Form] Validation
| From: | Bertrand Mansion | Date: | Mon, 01 Jul 2002 09:23:31 +0000 |
| Subject: | Re: [Quick Form] Validation | ||
| References: | 1 | Groups: | php.pear.general |
| Request: | Send a blank email to pear-general+get-1784@lists.php.net to get a copy of this message | ||
le 28/06/02 10:55, Frank Thiel à thier6@gmx.de a écrit :
> Hello,
> i´m not firm with regex.
> I have got an input field with a default value eg Firma*.
> How can i validate this field, first i can make a required, but as the
> second validation part i wanna check if the default value changed. If it not
> changed QuickForm will display an errormessage.
>
> Thanks
Can you try to make your own validation function like this:
function notDefault($element, $value, $defaultValue) {
if ($value == $defaultValue) {
return false;
} else {
return true;
}
}
and use :
$form->registerRule('notDefault', 'function', 'notDefault');
$form->addRule('txtElement', 'Please fill this one', 'notDefault',
$myDefaultValue);
It is not tested but I think it should work. Please let me know.
Bertrand Mansion
Mamasam