Referring to the first pic with all the nested controls, I have this Routed even deep inside MyNewControl public static readonly RoutedEvent ItemSelectedEvent = EventManager.RegisterRoutedEvent("ItemSelected", RoutingStrategy.Tunnel, typeof(RoutedEventHandler), typeof(NavigationPane)); public event RoutedEventHandler ItemSelected { add { AddHandler(ItemSelectedEvent, value); } remove { RemoveHandler(ItemSelectedEvent, value); } } private void RaiseItemSelectedEvent() { // Raise the event, passing the selected item vars args = new SelectedItemEventArgs(ItemSelectedEvent, SelectedItem); RaiseEvent(args); } How do I catch this event in the window? What is the syntax? Using some kind of Preview_... is going to catch a LOT of events. Is there no way to subscribe directly to that event from the Window? If it's not broken, fix it until it is. Everything makes sense in someone's mind. Ya can't fix stupid.

Well, the easiest way to let people know is if you document the styles just the way you have here. If people want to adjust the triggers and templates, they can see what is affected just by reading the documentation. Advanced TypeScript Programming Projects

Ok, a few months late admittedly. I'm not a fan of all this functional style boostrapping in ASP.NET core. I find the whole thing obfuscated and difficult to work with and often grapple just to do something simple like config or logging. Anyway, I have this in my code: services.AddHttpClient((serviceProvider, httpClient) => { var opts = serviceProvider.GetRequiredService>(); httpClient.BaseAddress = opts.Value.BaseUrl; }) So, if you just want to get access to config, I think you can just retrieve it from the service provider given as the second parameter to the lambda, no BuildServiceProvider() required. Regards, Rob Philpott.

Its gross to me. Feels like we're trying to turn C# into Perl. Hogan

not that CSSI are used on but not all [CIPD] are used on concurrent as alternative to event driven programming as procedure, to SYSAD, not construe to sitel as :: STD Cryphos negative asp

I've used DevExpress. I find wiring report fields, bands, header, footers, etc. "fatiguing". One request was to add comments at report "preview" time. That was fun. Unless you have a "lot" of canned reports, creating custom reports in UWP / WPF might be easier. Related story: I needed a "monitor" screen for my app; 6 topics / tabs; many fields. I'd have some 20 fields going until I decided to use a single textbox per page, with wrapping, spaced the columns etc. using a stringbuilder; looks great (Consolas). Knocked off the other pages in little time more. Runs at 24 fps with no flicker. "Before entering on an understanding, I have meditated for a long time, and have foreseen what might happen. It is not genius which reveals to me suddenly, secretly, what I have to say or to do in a circumstance unexpected by other people; it is reflection, it is meditation." - Napoleon I

This one's on how to create new application settings. [How to: Create Application Settings - Windows Forms .NET Framework | Microsoft Learn](https://learn.microsoft.com/en-us/dotnet/desktop/winforms/advanced/how-to-create-application-settings?view=netframeworkdesktop-4.8) "Before entering on an understanding, I have meditated for a long time, and have foreseen what might happen. It is not genius which reveals to me suddenly, secretly, what I have to say or to do in a circumstance unexpected by other people; it is reflection, it is meditation." - Napoleon I

thanks, I'll look into that. CI/CD = Continuous Impediment/Continuous Despair

Elvis isn't dead. He just went home. - Men in Black

Any documentation for this? If it's not broken, fix it until it is. Everything makes sense in someone's mind. Ya can't fix stupid.

Ah, a whole new batch of vulnerabilities then, OK.

Well, when the code is written, I will write the article with details about Keycloak configuration and how it maps back into the application. Advanced TypeScript Programming Projects

samflex wrote: The method says Update(...) No, it says updateSal_Click(object sender, EventArgs e), which is clearly an event handler that is called when the user clicks a button or other control. And the result of the LINQ query is returned in the Text field of the newTotal item, which is most likely a field on the form.

Looking at the source code for CommunityToolkit.Mvvm.Input.RelayCommand[^], it doesn't use the CommandManager at all. You need to explicitly call the NotifyCanExecuteChanged method[^] instead. NB: That SetProperty method looks odd - any relatively recent framework would use [CallerMemberName] so that you don't need to pass the name of the property: protected bool SetProperty(ref T storage, T value, [CallerMemberName] string propertyName = null) { if (Equals(storage, value)) return false; storage = value; OnPropertyChanged(propertyName); return true; } public string? UserName { get { return _UserName; } set { SetProperty(ref _UserName, value); } } "These people looked deep within my soul and assigned me a number based on the order in which I joined." - Homer

I did not try running the code, but my thought is: When you use a solid color, the updated values can be written straight to memory without any checks. Once you alpha blend then each pixel will have to be merged with whatever is in the current image. So each pixel goes from a single write to read, calculate, then write. Sure they could have optimized even further and simply not do anything if the alpha channel is 0, but apparently they did not. But you can do this easily yourself -one you have the CellColor you can check if it has a 0 alpha channel and skip setting up the brush and drawing when this is the case.