In this tutorial, we explore how to build cascading (dependent) drop-down lists in Power Apps canvas apps, a powerful technique to enhance your user interface and improve data entry accuracy. You’ll learn how to create a simple app with gallery and form controls, convert text inputs into drop-downs, and set up relationships between drop-down controls for dynamic filtering.

Whether you’re new to Power Apps or sharpening your skills, this step-by-step guide will help you build better, more intuitive apps.