Validation
Data validation card
Per-column validation rule — rule type, expression, error message, and reject-invalid toggle.
Production answer
Data validation card is a reusable Oak Flats Muffler Men UI primitive with documented states, accessibility expectations, theme behavior, and implementation evidence.
Primary CTAReview Data validation card states
Generative search brief
Data validation card: Per-column validation rule — rule type, expression, error message, and reject-invalid toggle.
Validation
Supplier
Validation
Stock
Validation
Last sold
Behaviour
Picking a rule type changes the expression hint shown in the input placeholder. Reject toggle is a soft switch — when off, invalid values pass through with a warning chip on the host cell instead of being blocked.