How to JSON encode Entities?

Question

I\'m getting started with Google App Engine. I want to make AJAX chat like Twitter.

class ChatMessage(db.Model):
  message = db.StringProperty()
  created =          


        

Answer 1

You can't use simplejson.dumps() on a list of db.Model items directly.

See my answer for extending db.Model with some handy methods for serialising db.Model instances