liferay-ddm-field-validation - Configure and debug Liferay DDM field validation
Configure, inspect, or debug declarative and custom validation for Liferay DDM fields, including server-side enforcement and Client Extension limits.
Tags
Updated: 2026-10-02Capabilities
Typical Inputs
Typical Outputs
What this skill does
- Configure expression validation
- Inspect server-side enforcement
- Create DDMValidation components
- Trace validation bindings
- Assess Client Extension limits
Inputs
- Target DDM field definition
- Validation rule or expression
- Liferay Portal source checkout
Outputs
- Validation configuration guidance
- DDMValidation OSGi component code
- Server-side enforcement assessment
Requirements
- Liferay Portal with DDM/Data Engine
- OSGi deployment support for custom validators
- Liferay Portal source checkout for source verification