Tidying up the app so the user is presented with a visually appealing and consistent interface. How to add 'Navigation Lock', a new feature of .NET 7 that can be used to prevent the user navigating away from the application and losing unsaved data,
Useful links:
Video script & code: https://blazorcode.uk/countriesandcit...
Steve Sanderson – NavigationLock: • What's new for Blazor in .NET 7 | .NE...