A quick start Blazor project that shows how to create a cascading Blazor ComboBox in the Blazor WebAssembly App.
Examples: https://blazor.syncfusion.com/demos/combobox/cascading
Make sure that you have the compatible versions of Visual Studio 2019 and .NET Core SDK latest version(3.1.2) in your machine before starting to work on this project.
To run this application, you need to first clone the how-to-create-a-cascading-combobox repository and then open it in Visual Studio 2019. Now, simply build and run your project to view the output.