Using sub filters/queries in Google App Engine
- by fredrik
Hi,
I'm trying to use figure out how to sub query a query that uses a filter. From what I've figured out so far while using .filter() it changes the original query, that leads to a second .filter() would also have to match the first filter.
I would like to make something like this:
modules = data.Modules.all().filter('page = ', page.key())
modules.filter('name = ', 'Test')
modules.filter('name = ', 'Test2')
I can't get the "Test2" filter to work. The only solution I have at the moment is to make all new queries.
data.Modules.all().filter('page = ', page.key()).filter('name = ', "Test").get()
data.Modules.all().filter('page = ', page.key()).filter('name = ', "Test2").get()
Or write the same as an GQL. But for me it seams quite stupid way to go.
I've looked at using ancestors, but I don't quite understand it and honestly don't know if that's the way to go.
Any ideas?
..fredrik
