[ic] Load saved cart (but don't clobber)

Grant emailgrant at gmail.com
Wed Dec 23 14:15:31 UTC 2015

>>> Can I have the saved shopping cart associated with a user's account
>>> loaded when they log in but combined with the current cart contents
>>> instead of clobbering it?
>> Just put in a postlogin_action that calls the [load-cart] tag, it
>> already merges by default, something like this in catalog.cfg should do
>> it I think (untested):
>> UserDB default postlogin_action [load-cart]
> I switched from this:
> [userdb function=get_cart nickname=shopping_cart]
> to this:
> [load-cart name=shopping_cart]
> and it's merging but if the same item is in the current cart and
> loaded from the saved cart then they end up as separate line items.
> Can I have them either de-duplicated or incremented in quantity on the
> same line?

Isn't there a catalog config line for this?  I can't remember what it's called.

- Grant

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