There are three different integrations of PayPal available in Smith Cart:
- Paypal Website Payments Standard
- Paypal Website Payments Pro
- Paypal Payflow Pro
FULL TRUST: In order to use Paypal Website Payments Pro or Paypal Payflow Pro you must configure your portal to run in full trust with WebPermission enabled. Paypal Website Payments Pro or Paypal Payflow Pro do NOT run under medium trust.
MEDIUM TRUST: If you are running in a shared hosting environments that only allows medium trust, you will be limited to the Website Payments Standard version of PayPal.
To configure your portal to run in full trust open the web.config in notepad. Place following lines in your web.config:
<system.web>
<trust level="Full" originUrl=".*"/>
</system.web>
When testing PayPal in sandbox mode, keep in mind there are some potential issues:
- You need to be logged into your PayPal developer sandbox and customer test account before going through the checkout process.
- Use this test credit card # "4111111111111129" for an approval
- Use this test credit card # "4111111111111111" for a decline