public function validate()
{
if (!$this->isInDB()) {
if (StreakRegionalShipping_ShippableRegion::get()->filter(array('ShippableID' => $this->ShippableID, 'RegionID' => $this->RegionID))->count()) {
throw new ValidationException("That region is already set for the Product");
}
}
if (!$this->Price) {
throw new ValidationException("Please enter a Price");
}
return parent::validate();
}
public function provideGridSheetData($modelClass, $isRelatedModel)
{
if (self::ModelClass == $modelClass && !$isRelatedModel) {
return StreakRegionalShipping_ShippableRegion::get();
}
}