Hi!
I am working on a template tag showing the inventory status for a product with
two option groups (e.g. color and size) in a two-dimensional array like this:
| Small | Medium | Large
------+-------+--------+-------
red | 2 | 2 | 10
blue | 0 | 5 | 0
green | 12 | 10 | 3
My plan is to query for the relevant option groups, i.e.
product.configurableproduct.option_group.select_related().all(). Then I would
loop over them, basically like this:
inventory = []
for color in [c for c in colors.option_set.all()
if c in product.configurableproduct.get_valid_options()]:
sublist = []
for size in [s for s in colors.option_set.all()
if s in product.configurableproduct.get_valid_options()]:
sublist.append(product.objects.filter(SOME CRITERIA)[0].items_in_stock)
inventory.append(sublist)
That piece of code has several problems:
product.configurableproduct.get_valid_options() returns option combinations and
not valid options from one option group only. And then there are the criteria
needed in product.objects.filter() to query a specific product variation. Do I
need to make the relevant slugs and query for those, or is there a possibility
to query for the "parent" product instead?
I'm stuck and would be glad about any hints!
Thanks!
Ben
--
You received this message because you are subscribed to the Google Groups
"Satchmo users" group.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/satchmo-users?hl=en.
