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oxygenix
Joined: 22 Jul 2007
Posts: 7
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 Posted: Sun Jul 22, 2007 10:12 am Post subject: Quickform : How to put a dynamic error message with addrule? |
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Hello everybody,
With addrule you put in general a static error message (ex. your username needs to have more than 4 caracters). But how can I put a dynamic error message (ex. your username has only 2 caractères if I entered 2 caractères)
| Code: | function test($dummy,$field) {
global $MESFONC;
$MESFONC=" GREAT MY VALUE HAS BEEN MODIFIED";
return false; // To gererate the error message
}
global $MESFONC;
$MESFONC ="OLD VALUE";
$form->registerRule('test','callback','test');
$form->addRule('IN_EMAIL','error message : '.$MESFONC, 'test');
if ($form->validate()) {
$form->process('traiteDonnees',false);
}
else {
echo "Message Post validate: $MESFONC";
$form->display();
}
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In this example the $MESFONC value is changed but only after the $form->validate process. I have then "error message : OLD VALUE" instead of "error message : GREAT MY VALUE HAS BEEN MODIFIED" 
Does someone have an idea ?
Thanks
Phil |
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mark
Joined: 07 Jan 2007
Posts: 1210
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| Posted: Sun Jul 22, 2007 3:23 pm Post subject: |
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| addFormRule() allows you to define a callback function and to define customized error messages. |
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