title: Can I have multiple model representations in Django
body: <p>My questions is whether or not I can have multiple model represntations in Django. More specifically I am using a post_save signal to do something after a model has been saved. The problem is that the signal passes an instance of the saved model but that's only the unicode representation. This is because I have overriden the <strong>unicode</strong> method. I want to keep this method for the admin panel but for other purposes I need access to full representation of the model.</p>
  
  <p>So how can I pass a different representation for the model in the signal and different in the admin panel?</p>