We recently created a Power App with a complex tree view control. Because Power Apps does not provide an out of the box tree view control, we investigated different ways to build one.
There are several ways a tree view can be implemented in Power Apps. After investigating many approaches, we found these patterns work the best.
- Nested flexible-height Gallery controls
- Single flexible-height Gallery control
- Custom Power Apps PCF control (TypeScript)
Learn more in this video and in my other blog post about this topic.
