Hello,

I'm trying to develop a multi-page wizard for estimation. I basically collect a bunch of info about the order on the first couple of pages and then (try to) open up a one2many_list (also osv_memory) which is populated with products filtered by category.

What I've noticed is that it appears that it creates a new object every time I move to the next form in the wizard, which doesn't work for my approach. I'm using two classes - one for the estimate and one for the one2many, so every time I go to the next form it writes a new line to the estimate table.

I've tried returning the active_id in the context but that didn't seem to help. When I get to the one2many_list I end up with a bunch of new records in the estimate table and it ends up trying to do a select on 'id=False' which fails miserably.

So... does anyone have any insights into how to work with the new wizards? Specifically, how to operate on the same id for a multi-page wizard? I couldn't find any decent examples...

Thanks!

perhaps with :

new_part_id = self.read(cr, uid, ids, [])[0]
context.update({'new_part_id' : new_part_id['id']})

new_part_id contains actual osv_memory object on which you work.

put this in your action_method and pass new context in the return to the next page.

You can acces it via context['new_part_id']

Thanks bb39700, you pointed me in the right direction!