Hi,

I currently creating this somewhat complicated abstraction layer. is it possible to cancel or rollback save of model if for ex. i have 2 models

class User extends Eloquent {
//column name, address, bday

   public function hobbies()
   {
    return $this->has_many('Hobbies');
   }
}

Class Hobbies extends Eloquent
{
   //column name, level, type   
}

Usually to save this, you will save the User then, save the Hobbies

• when user is save and on save of hobbies an error occured then how can I rollback the transaction for the user

• the main thing is I may have a master model and many detail model what is the best approach of saving this onebyone or by batch and roll it back if DB error or any validation occur occured.

• Is thier a way I can save the User Model and the has_many Models in one go, and rollback or dont save on any error?

Please help

Thanks