I need a notification on my desktop taskbar upon row entry in my table

Hello Vineeth,

Please check out the detailed article on desktop notifications with code samples.

https://learn.microsoft.com/en-us/windows/apps/design/shell/tiles-and-notifications/adaptive-interactive-toasts?tabs=appsdk

you need to use the below NuGet package.

dotnet add package Microsoft.Toolkit.Uwp.Notifications --version 7.1.3

Thanks

You can use toast notification in your application.

private static void LaunchToastNotification(string title, string description)
{
    var iconUri = System.IO.Path.GetFullPath("images/info-circled-128.png");
    new ToastContentBuilder()
        .AddText(title)
        .AddText(description)
        .AddAppLogoOverride(new Uri(iconUri), ToastGenericAppLogoCrop.Circle)
        .Show();
}

Call the above function with your custom message on row entry.

LaunchToastNotification("Hello World!", "This is such a nice world!");