search

basir / node-react-ecommerce

Build ECommerce Website Like Amazon By React & Node & MongoDB
https://node-react-ecommerce-app.herokuapp.com/
1.69k stars 793 forks source link

subtotal not adding up #68

Closed oyeyipo45 closed 4 years ago

oyeyipo45 commented 4 years ago

The subtotal does not add up when the value of qty is changed in the cart screen instead it concatenates. This error can be noticed at 3:07:13 of the project. thank you.

Screenshot (50)

basir commented 4 years ago

hello there, you are right. you need to cast the selected qty to number like this: const num = Number(qty)

oyeyipo45 commented 4 years ago

solved, thank you