Oracle Visual Builder: Applications That Outlive Their First Release · Module 18 · Capstone: one application, delivered
Building it
Lesson 173 of 176 · 3 min
Pages, connections, action chains and error handling, FOLLOWING THE DESIGN RATHER THAN DISCOVERING IT. With Lesson 2 written down, building is execution — and the discipline is resisting the small decisions that quietly contradict the page you wrote. BUILD THE CONNECTIONS FIRST, NARROWED FROM THE START. The fields the page displays and no more; the organisation filter at the source; the page size set — Module 6 Lessons 5 and 6. All three cost nothing now and are a hunt later, and the first is a security control here rather than a performance one. THEN THE LIST, AS CARDS RATHER THAN A TABLE, BECAUSE THAT DECISION WAS MADE IN LESSON 1. Two values that identify a record and a way through to the rest — Module 13 Lesson 3. Building it as a table first and converting later is the version of this that never gets converted. THEN THE TWO…
The full lesson is part of the course
The video, the complete written lesson and the module quiz are included in Oracle Visual Builder: Applications That Outlive Their First Release, with a certificate on completion and a fourteen-day refund window.