/** Validate fields values */ public void validateFields() { // patient is a required field if (patient.getValue() == null) delegate.recordError(BaseNLS.messages().error_required(), null, "patient"); // patientLie is a required field if (patientLie.getValue() == null) delegate.recordError(BaseNLS.messages().error_required(), null, "patientLie"); // typeRelation is a required field if (typeRelation.getValue() == null) delegate.recordError(BaseNLS.messages().error_required(), null, "typeRelation"); }