public getMessages ([mixed $filter])
Returns array of validation messages
$robot = new Robots();
$robot->type = 'mechanical';
$robot->name = 'Astro Boy';
$robot->year = 1952;
if ($robot->save() == false) {
echo "Umh, We can't store robots right now ";
foreach ($robot->getMessages() as $message) {
echo $message;
}
} else {
echo "Great, a new robot was saved successfully!";
}