Return select field choices ordered by attribute

app/utils.py

@@ -130,7 +130,7 @@ def get_model_choices(model, allow_none=False, attr='name', query=None):
     if allow_none:
         choices = [(None, '')]
     if query is None:
-        query = model.query
+        query = model.query.order_by(getattr(model, attr))
     choices.extend([(str(instance.id), getattr(instance, attr)) for instance in query.all()])
     return choices