Canvas App

Nested galleries (sometimes called accordion galleries) are a great way to group related data into a hierarchical view. In this post I'll explain the logic behind a nested gallery and give you YAML you can paste straight into PowerApps Studio to get your own nested gallery structure in seconds. PowerApps nested gallery in action! What We're Building My example data is a list of clients who each have many bookings. In SharePoint you would have two lists: one for Clients and one for Bookings, with a lookup column on Bookings that points back to its client. The parent…