1.5.3 Field Rules and Triggers Development

LANSA allows rules and triggers to be defined at the field level in the Repository. As an introduction to rules and triggers, review the following topics:

Types of Field Validation Rules

Validation Rule Levels

Field Rules/Triggers and the Object Access Module

Field versus Table Level Rules

Before adding field rules and triggers, review Table Rules and Triggers Development.

Also See

Rules and Triggers Definitions in Technical Reference Guide.

Field Rules and Triggers Tab in the Visual LANSA User Guide.