Lesson 6 of OpenXava course
October 30, 2017
We're working hard to upgrade the current OpenXava course that is based in OpenXava 4 and in PDF format to use OpenXava 5 version and wiki format. We are pleased to announce that we have just finished the lesson 6, now it uses OpenXava 5 features. The lesson 6 describes custom validation methods which allow you to add specific business logic to your application.
With this we have updated Lesson 1, Lesson 2, Lesson 3, Lesson 4, Lesson 5, Lesson 6, Appendix A, Appendix B and Appendix C.