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

[Stefan Hornburg (Racke)]

On 12/17/2015 04:08 PM, Grant wrote:
>> 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?
> 
> 
> Can anyone tell me where in the IC core the logic should be written to
> implement a functionality change like this?

I'm sure we have some code for merging carts / products in cart in
WellWell and Interchange 6.

In Interchange 5 you can manipulate $Items resp. $Carts - no need
for core hacking.

Regards
	Racke

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