How to Use the Salesforce Validation Rule Generator
- Select validation type: required, format, range, or custom logic.
- Enter field API names and conditions.
- Write a user-friendly error message.
- Copy formula and message into Setup → Validation Rules.
Examples & Reference
AND(condition1, condition2) — rule fires when formula evaluates to TRUE (blocks save).
Frequently Asked Questions
Validation rules run on insert and update when the formula evaluates to TRUE, preventing the record save.