Dynamic Data
ReactiveUI
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Dynamic Data | ReactiveUI | |
---|---|---|
5 | 18 | |
1,659 | 7,897 | |
1.4% | 0.6% | |
9.1 | 9.0 | |
10 days ago | 10 days ago | |
C# | C# | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Dynamic Data
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System.Reactive v6.0.0-preview.1 available on NuGet
Personally I learned to use rx and observables by starting to use ReactiveUI combined with DynamicData for my WPF app MVVM architecture. It was maybe not to best choice out there, but I learned to work with it and some things it allows to do is awesome.
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Property change on multiple objs?
With DynamicData you can use a ObservableCollectionExtended for your list and call .ToObservableChangeSet().WhenAnyPropertyChanged().Subscribe(t => { code to execute });
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A better way to work with state properties in MVVM
reminds a lot of https://github.com/reactivemarbles/DynamicData
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Beginner MVVM + Reactive Question (C# + UniRx)
If you're trying to use reactive with MVVM, you might have a look at ReactiveUI, an MVVM toolkit designed to work with reactive extensions. Specifically in this case, you could leverage DynamicData (RXUI's preferred method of handling collections), which lets you trigger updates based on change notification from child items, among other things. I'm still relatively new to RXUI myself, but if you have any questions I can certainly try to help a bit more.
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LINQ - Selecting from a collection where a collection property contains or does not contain a value
Right and I never said they did. I said replace the observablecollection with an iobservable if you want it to be observable. You can then use https://github.com/reactivemarbles/DynamicData to get yourself an observablecollection. I'm not arguing that observablecollection + linq would result in an observablecollection. Just pointing out that there is a solution for this.
ReactiveUI
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Humble Chronicles: Managing State with Signals
ReactiveUI is based on Rx and very popular in the .Net world: https://www.reactiveui.net/.
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Source generators run unreliably on VSCode and Rider? (MvvmToolkit)
I use PropertyChanged.Fody all the time and it works fantastically and consistently for implementing INotifyPropertyChange. It is even smart enough to understand dependencies within your get/set functions (should you choose to have custom ones) and notify that property if any of it's dependent properties change. While we are on the subject, if you are using MVVM with observables, you should really check out ReactiveUI. It is wonderful.
- What is a good alternative (or substitute) for MVVMLight?
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System.Reactive v6.0.0-preview.1 available on NuGet
Personally I learned to use rx and observables by starting to use ReactiveUI combined with DynamicData for my WPF app MVVM architecture. It was maybe not to best choice out there, but I learned to work with it and some things it allows to do is awesome.
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I want to learn WPF and was told I should use a MVVM based framework any up to date suggestions?
My favorite framework is Reactive UI but it's a bit more advanced than most MVVM frameworks since it uses Reactive Programming. You can still try its most basic features, though.
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Which GUI framework should I learn: WinForms, WPF, Avalonia or something else?
There is a lot of overlap between WPF and Avalonia so I would start with either one of those. Most certainly Avalonia if you plan to do cross platform dev. I would also highly recommend that you learn and conform to MVVM and dependency injection for your architecture in order to write clean, maintainable, and testable code. My recommendation is ReactiveUI. It leans heavily on more modern patterns like Reactive extensions and IObservable and it can do so much more than just MVVM. As such, it is also very similar to Angular so the concepts will transfer easily if you ever need to do web development. On a side note, Pluralsight has a nice quick course on SOLID design principles. If your code is a mess, it would be a good idea to take a course on this though learning MVVM will be a big step in the right direction.
- Why is there a lack of cool repos?
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WPF or WinForms
Also, about data binding and reactivity if you really enjoy WinForms, nevar forget!! https://www.reactiveui.net
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Getting head around {get;set} for C# Models
Your UI needs to bind to something that can programmatically notify it about changes, we call these things View-Models. Usually View-Models implement INotifyPropertyChanged interface (another key interface is INotifyCollectionChanged that is responsible for notifying collection views that number of items is changed and they need to update the UI accordingly). You can do that (the implementation of the interface) manually or use some library to do that for you just to cut some boilerplate code (e.g. ReactiveUI + Fody or Microsoft.Toolkit.MVVM or maybe even this or this).
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Managing resource files for an app
Some projects like ReactiveUI take on a more webapp style project structure, with resources being in some static resources folder and all code being in a src folder.
What are some alternatives?
Rx.NET - The Reactive Extensions for .NET
Prism - Prism is a framework for building loosely coupled, maintainable, and testable XAML applications in WPF, Xamarin Forms, and Uno / Win UI Applications..
elsa-core - A .NET workflows library
contact - Retryable HTTP client in Go.
ObservableComputations - Cross-platform .NET library for computations whose arguments and results are objects that implement INotifyPropertyChanged and INotifyCollectionChanged (ObservableCollection) interfaces.
MVVMCross - The .NET MVVM framework for cross-platform solutions, including Android, iOS, MacCatalyst, macOS, tvOS, WPF, WinUI
UniRx - Reactive Extensions for Unity
MVVM Light Toolkit - The main purpose of the toolkit is to accelerate the creation and development of MVVM applications in Xamarin.Android, Xamarin.iOS, Xamarin.Forms, Windows 10 UWP, Windows Presentation Foundation (WPF), Silverlight, Windows Phone.
Akavache - An asynchronous, persistent key-value store created for writing desktop and mobile applications, based on SQLite3. Akavache is great for both storing important data as well as cached local data that expires.
Caliburn.Micro - A small, yet powerful framework, designed for building applications across all XAML platforms. Its strong support for MV* patterns will enable you to build your solution quickly, without the need to sacrifice code quality or testability.
ReactiveProperty - ReactiveProperty provides MVVM and asynchronous support features under Reactive Extensions. Target frameworks are .NET 6+, .NET Framework 4.7.2 and .NET Standard 2.0.
WPF Application Framework (WAF) - Win Application Framework (WAF) is a lightweight Framework that helps you to create well structured XAML Applications.