Oracle Apex- Tree Region || Implement Custom Checkbox

Oracle APEX – Tree Region || Implement Custom Checkbox In this tutorial, you’ll learn how to enhance the Oracle APEX Tree Region by implementing a custom checkbox for each node. This feature allows users to interact more intuitively with hierarchical data, enabling multiple selections, parent-child selection control, and dynamic behavior through JavaScript. 🔍 What you will learn: How to add checkboxes next to tree nodes How to manage checkbox state using JavaScript (check/uncheck logic) How to implement “select all children when parent is selected” How to retrieve selected node values dynamically Useful tips for customizing the Tree Region in Oracle APEX 📌 Whether you're building a role-based access control tree, a category selector, or an organizational chart, this feature helps make your APEX applications more interactive and user-friendly.