Cart Validation - Customer View
Customers receive clear feedback when their cart doesn't meet validation requirements.
Customer Experience
- Validation occurs in real-time as customers proceed through checkout
- Clear error messages explain what needs to be corrected
- Customers cannot proceed until validation requirements are met
- Error messages include helpful guidance for resolution
Display Behavior
- Validation errors appear prominently at checkout
- Multiple validation errors may be shown simultaneously
- Customers can modify their cart to meet requirements