A quick start Blazor project that shows how to group the Blazor MultiSelectDropdown items as well as how to filter them.
Examples:
https://blazor.syncfusion.com/demos/multiselect-dropdown/grouping
https://blazor.syncfusion.com/demos/multiselect-dropdown/filtering
Documentation:
https://blazor.syncfusion.com/documentation/multiselect-dropdown/grouping
https://blazor.syncfusion.com/documentation/multiselect-dropdown/filtering
Make sure that you have the compatible versions of Visual Studio 2019 or 2022 and .NET Core SDK latest version in your machine before starting to work on this project.
To run this application, you need to first clone the how-to-group-and-filter-the-blazor-multiselect-dropdown-items repository and then open it in Visual Studio 2019 or 2022. Now, simply build and run your project to view the output.