PowerApp patcher example for learning

Job ID: 33655901

Budget: $30 – $250 USD

Need to example/template App to use as an example so I can learn how to patch Nested Galleries.

Form Set up: 1 Header Record, Many Line Item Records (child to Header), and Many Fiscal year Detail Records (child to Line Items). I need to be able to submit header form, and on success, Patch the Line Item changes, and Patch the Fiscal Year Changes. Attached shows the 3 objects and the fields.
Related categories: PowerApps