angular-paypal-checkout

Angular 1.x directive for running PayPal's in-context checkout flow

Demo here (need your server for it to go through flow): http://plnkr.co/edit/9kycqo2Dl879gQFoMdrP?p=preview

Your server should receive the client's request, communicate with PayPal, and return the approval_url. For this directive, my server essentially does the following

paypal.payment.createAsync dataObj
.then (payment) ->
  approval_url = payment.links[1]
  res.send { href: approval_url.href }

But you can use a different format as needed. The important thing is to not have the server redirect (as shown in PayPal docs), but simply return the url for the client to handle.

With that said, you can use the PayPal button like so:

<paypal-checkout></paypal-checkout>

PayPal's docs aren't the best, but they may help with issues: https://developer.paypal.com/docs/classic/express-checkout/in-context/integration/