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JavaScript

Posted by Daniel Cudney
Daniel Cudney
4,515 Points

Help with Shopping Cart Schema in mongoDB, calculating the sum of the cart in the Cart Schema

I have been attempting several different methods to calculate the sum of the user shopping cart.

My code and question is here, in a second I will make a work space for a couple files. http://stackoverflow.com/questions/37931062/getting-the-sum-of-a-shopping-cart-in-mongodb

I am making a mean stack, Amazon style web application and I need the cart calculated inside my schema. Either with a set: function or arrogation using $group $sum, or anything, I just need an example.

Daniel Cudney
Daniel Cudney
4,515 Points

https://teamtreehouse.com/workspaces/18463802

my api populates the cart product by using the ID to grab the data from product model.

i just now need the data for totals populated

Steven Parker
Steven Parker
243,318 Points
Steven Parker
Steven Parker
243,318 Points

:x: You can't share a direct URL to your workspace, it's temporary and only exists while you are using it.
:information_source: But you can use the snapshot function in the workspace and provide the link to that.

1 Answer

Ken Alger
STAFF
Ken Alger
Treehouse Teacher
Ken Alger
Ken Alger
Treehouse Teacher

Daniel;

Did you get this resolved?

Ken