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programmieraffe

Hey, I'm using the observer_validation from the ORM package. I have a custom validation function in my model which works, but I don't know how to get the validation instance to set the validation error message dynamically. I tried something like: (just an example)
function _validation_password_hash($value) {
if( $value == "" )
{
$val = Validation::instance(); // does not work apparently
$val->set_message('password_hash', "Passwort darf nicht leer sein");
return false;
}
} But the message is still: "Validation rule password_hash failed for password". Thanks in advance,
Matthias

Jelmer Schreuder

The Observer_Validation uses an instance named after the Model's class. For validating Model_Example this might look like this:

$val = Validation::instance('Model_Example');
$val->set_message('password_hash', 'Passwort darf nicht leer sein');

You can also set validation messages in a lang file named validation.php by the way, which is the much preferred way to the above. There's a small example of such a file in the core.

programmieraffe

Jelmer Schreuder wrote on Tuesday 6th of September 2011:
The Observer_Validation uses an instance named after the Model's class. For validating Model_Example this might look like this:
$val = Validation::instance('Model_Example');
$val->set_message('password_hash', 'Passwort darf nicht leer sein');
You can also set validation messages in a lang file named validation.php by the way, which is the much preferred way to the above. There's a small example of such a file in the core.

Thanks very much Jelmer!

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