Updated 14 October 2026: This article keeps the workflow-table example from my original project and corrects its report rendering, AJAX setup and data-integrity guidance. It
Calendar correction, 14 October 2026: The original visual design and APEX 23.2 context are preserved. This revision replaces unverified country dates, a fixed 30-day assumption,
This guide is based on the original server-side setup article by my colleague and mentor, Sajjad Hanifa. You can read his full original post here:
If you are an Oracle developer and you are not using Oracle Dev Gym yet, you are genuinely missing out. I discovered this platform a
Every Oracle APEX developer has been there. A user calls you and says “something went wrong on that page.” You open the app, try to