Challenge not yet complete in My Trailhead Playground 1 Error: The validation rule failed to enforce the business logic
can someone let me know where I'm I doing wrong
ecommerce portal like ebay thru sites
I am trying to build a ecommerce portal like ebay. I am using Sites with Customer Portal for authentication. However , I want my guest users to be able to browse entire site without logging in as well . In such a case do I need to expose every VF page as new Site?