Oracle APEX Dashboard Tip: Refresh Multiple Regions with One Dynamic Action (jQuery Selector)
In this video, I demonstrate a simple and scalable pattern to refresh multiple regions in an Oracle APEX dashboard using a single Dynamic Action.
We start with a basic 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, KPIs), maintaining multiple refresh actions quickly becomes hard to manage.
The solution shown here uses:
CSS classes on dashboard regions
A jQuery selector in the Dynamic Action
One button to refresh all related regions at once
This approach makes dashboard pages easier to maintain and scale, especially when new regions are added over time.
Topics covered:
Dynamic Actions in Oracle APEX
jQuery selector usage in APEX
Refreshing multiple regions simultaneously
Building scalable dashboard pages
This is a real-world pattern I use in production APEX applications.
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