Thanks! I'll have a look at this
On Thursday, October 2, 2014 1:28:46 PM UTC-7, Josh Cartmell wrote:
>
> I think I understand now, I've done something like this in the past
>
> skus = cart.items.values_list('sku', flat=True)variations =
> ProductVariation.objects.filter(sku__in=skus).select_related('product')
>
> Then for each variation you could access .product and look up the
> associated shipping class.
>
> Hopefully that helps!
>
> On Thu, Oct 2, 2014 at 4:18 PM, Melvyn Sopacua <[email protected]
> <javascript:>> wrote:
>
>> Hi Mat,
>>
>> On Thursday 02 October 2014 10:28:17 Mat Caissy wrote:
>>
>> > Now the *problem*:
>> >
>> > How can I have access to the product instance and this new shipping
>> class
>> > in my custom *checkout.py* custom_billship_handler from the cart?
>> >
>> > That way if I have a user buying a product and selecting "Canada" in the
>> > shipping form, I can calculate or show the cost for that product with
>> this
>> > location.
>> >
>> > If that helps I also posted the code here
>> >
>> > https://bitbucket.org/buddweeze/test-shipping-cartridge/overview
>> >
>> > Many thanks, let me know if this makes more sense or if a better
>> approach
>> > could be suggested.
>>
>> If this is the extent of your shipping rules, you may get away with this
>> approach. From experience with other shopping carts, I highly suggest you
>> implement a rule-based approach as opposed to a property approach.
>> Approach like an email filter:
>> - You define a state formulated by a set of conditions
>> - Which result in one or more actions
>> - And has post-processing flags, like "stop further rule processing if
>> used"
>>
>> The implementation is more complex, but the resulting flexibility is
>> worth it
>> and much of the code can be reused for different types of business logic,
>> like
>> follow-up emails, discounts and available payment methods:
>> - Send a "please review our product" reminder, if customer has not
>> reviewed
>> and has received product x days ago.
>> - Give 10% cart discount to customers who have spent at least x ammount
>> last
>> year and don't apply any other cart discount rules
>> - Offer "Pay within 30 days" payment method only to customers of the
>> customer
>> group "B2B" with credit limit > order ammount
>> - Don't offer 24 hour delivery if shipper api qualifies customer address
>> as
>> 'rural'
>>
>> My 2c.
>> --
>> Melvyn Sopacua
>>
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