This sample explains about how to group the Blazor AutoComplete items as well as how to filter them.
Examples: https://blazor.syncfusion.com/demos/autocomplete/grouping-icon
Documentation:
- https://blazor.syncfusion.com/documentation/autocomplete/grouping
 - https://blazor.syncfusion.com/documentation/autocomplete/filtering
 
- Visual Studio 2022
 
- Checkout this project to a location in your disk.
 - Open the solution file using the Visual Studio 2022.
 - Restore the NuGet packages by rebuilding the solution.
 - Run the project.