You only create the query you have to execute it to fetch the objects.
If you print your object_a variable you will see it is a Query object.
# you have to use the same limit number, or leave it out of the query
objects = object_a.fetch(200)
objects.extend(object_b.fetch(200))
for object in objects:
object.something = "this"
It is not good practice to give a variable the name of a known python
type (here: list)
for object in list:
object.something = "this"
2009/3/7 Draive <ashdown...@gmail.com>:
>
> Hi guys,
>
> I'm trying to put together a list of various objects. There are about
> 5 different classes of objects I need to put in the list then iterate
> through.
>
> It looks like this:
>
> class Stuff(db.Model):
> something= db.StringProperty()
>
> class Object_A(Stuff):
> pass
>
> class Object_B(Stuffl):
> pass
>
> object_a = db.GqlQuery("SELECT * "
> "FROM GroupA"+
> " ORDER BY timestamp ASC LIMIT 200")
>
> object_b = db.GqlQuery("SELECT * "
> "FROM GroupB"+
> " ORDER BY timestamp ASC LIMIT 200")
>
>
> Both a and b inherit from the same class and are very similar.
>
> What I need is to be able to put these in a list then iterate through
> the list like...
>
> for object in list:
> object.something = "this"
>
>
>
> the problem is that when I try to set something it gives me errors.
> When however I just do objects "a" or objects "b" by themselves its
> fine.
>
> Any pointers on how to create that list?
>
> Thanks in advance,
> -d
>
>
>
> >
>
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