protected function __construct(ORM $object, array $fields = array())
{
$this->_object = $object;
$this->set_name($object->object_name());
$hash = '';
foreach ($fields as $name => $field) {
if (!is_array($field)) {
$field = array('type' => $field);
}
$field_cfg = array('name' => $name, 'label' => Arr::get($object->labels(), $name), 'value' => $object[$name]);
$field = Arr::merge($field_cfg, (array) $field);
$field = Form_Field::factory($field);
$field->set_object($object);
$this[$name] = $field;
$hash .= $field->hash();
}
$this->_hash = md5($hash);
}
