In this video, I demonstrate a practical Oracle APEX dashboard pattern that uses a single Dynamic Action combined with a jQuery selector to refresh multiple regions at once.

The demonstration starts with a simple page containing filters and one report region refreshed by a button. As the page evolves into a real dashboard with multiple correlated regions (reports, charts, and KPIs), I show how maintaining multiple refresh actions becomes harder to scale.

To solve this, I apply a shared CSS class to all dashboard regions and use a jQuery selector in the Dynamic Action to refresh them simultaneously. This approach improves maintainability and makes it easy to extend dashboards by simply adding the same class to new regions.

The video highlights real-world usage of:

• Oracle APEX Dynamic Actions
• jQuery selector integration in APEX
• Scalable dashboard design patterns

This is a pattern I actively use in production Oracle APEX applications.