How to create cascading dropdown in powerapps

Cascading dropdown in PowerApps using SharePoint data

1. Step-1: Create your canvas app.
2. Step-2: Connect to the SharePoint Online site.
3. Step-3: Add the controls and design the form.
4. Step-4: Add the Cascading lookup logic.
5. Step-5: Save, Test and Publish the App.

1. How to do cascading dropdown in PowerApps?
2. How do I create a cascading drop down list?
3. How do I add a dropdown to model driven app?

How to do cascading dropdown in PowerApps?

Cascading Dropdown in PowerApps means one dropdown control value depends on the previous selection in a hierarchy, i.e., when a user picks an option from one dropdown control, the values filter in another Dropdown control.

How do I create a cascading drop down list?

In the same or in another spreadsheet, select a cell or several cells in which you want your primary drop-down list to appear. Go to the Data tab, click Data Validation and set up a drop-down list based on a named range in the usual way by selecting List under Allow and entering the range name in the Source box.

How do I add a dropdown to model driven app?

Cascading Dropdown functionality is not supported within Model-Driven app form. As an alternative solution, you could consider embed an canvas app within your Model-driven app form. Then use the embedded canvas app to add data to your CDS Entity.