reactiveui Questions
2
Solved
Lately I've trying to get myself into the new age of UI development and discovered ReactiveUI. I love its declarative nature.
I wanted to make a complete switch, so I tried to understand how are t...
Weig asked 12/11, 2014 at 23:6
1
Solved
I have a problem to display the contents of a ReactiveList in a ListBoxcontrol in my view. When I try to bind it via code-behind bindings (using this.OneWayBind(...)) the list stays empty. I am usi...
Pep asked 6/10, 2014 at 10:7
2
I'm would like to know the recommended way to bind to ReactiveCommand's IsExecuting.
The problem is the initial command execution (started at the end of the constructor) is not updating the WPF co...
Curricle asked 31/8, 2014 at 8:43
2
Referring to question: (Is there a pattern for subscribing to hierarchical property changes with Reactive UI?)
I currently have a child reactiveobject in my parent reactiveobject.
public class Ch...
Vintner asked 2/8, 2013 at 15:13
1
Solved
I have WPF listbox:
<ListBox Name="FileDownloads" SelectionMode="Extended">
<ListBox.ItemTemplate>
<DataTemplate>
<TextBlock Name="Url" Text="{Binding Url}" />
</Dat...
Tournament asked 23/8, 2014 at 20:49
1
Solved
I'm using RXUI 6 with WPF in .NET 4.5.
I've been having trouble getting an initial value provided to my View when the ViewModel property it is bound to is backed by an ObservableAsPropertyHelper.
...
Wireless asked 11/8, 2014 at 20:52
1
Solved
ToProperty() appears to be used for read-only properties that are based on observables but when would I want to use BindTo()?
Allude asked 23/7, 2014 at 17:10
1
Solved
Now that ReactiveUI 6.0 has been released, I have a question to the commuity: what is the best or most efficient way to bind ReactiveObject(s) and Windows Form(s).
Here is what I have so far:
My ...
Moria asked 15/7, 2014 at 21:37
1
Solved
I have several commands in my ViewModel and I want to have the CanExecute of each button to be bound to an observable busy which is defined as none of the buttons is currently executing.
The follo...
Interplead asked 27/4, 2014 at 11:41
1
Solved
I recently updated my ReactiveUI nugget packages to the latest pre-release versions (v5.99.4-beta). It has been a while since I did the update, but many of my tests on ViewModel's failed.
The debu...
Intensifier asked 16/3, 2014 at 4:4
1
Solved
I am curious about the life time of ObservableForProperty lifetime when not explicitly calling the Dispose on the Observer. I don't really care in this scenario about getting subscriptions for too ...
Canoewood asked 12/3, 2014 at 2:0
1
Solved
There are several extension methods in Reactive UI for getting observables for property changes.
I think I understand WhenAny and WhenAnyValue. WhenAny is for a series of property change notificat...
Bat asked 6/3, 2014 at 2:8
1
Solved
I'm not sure the correct way to structure this test. I've got a view model here:
public class ViewModel
{
public ReactiveCommand PerformSearchCommand { get; private set; }
private readonly Observ...
Narco asked 5/2, 2014 at 21:30
1
Solved
I'm in the process of comparing MvvmCross with ReactiveUI for a major pharma project on Win Store, WP8, iOS, Droid. We've already selected Xamarin.
I'm totally new to ReactiveUI. I really like wha...
Loveridge asked 17/1, 2014 at 2:41
3
Solved
I need to test piece of code
var watcher = new FakeIFileSystemWatcher();
watcher.FilesToBeImported
.ObserveOnDispatcher()
.Subscribe(list.Add);
so I created this little unit test but I can'...
Wainscoting asked 4/7, 2012 at 15:16
1
Solved
I have a specific data set that requires storing data that is both grouped and ordered. Each row then needs to be able to recalculate it's sums whenever any individual item changes.
This is the ba...
Person asked 14/8, 2013 at 18:40
2
I was trying to use ReactiveUI in a WPF application that makes use of Prism. I installed the packages with NuGet, but simply adding the references led to the exception specified in the title during...
Charmeuse asked 9/1, 2013 at 10:20
1
Solved
I noticed that in my .NET 3.5 application, which uses ReactiveUI, I have a significant memory leak that seems to originate in ObservableAsPropertyHelper. I created a test project to demonstrate it ...
Romy asked 21/5, 2013 at 11:0
2
Solved
If I use a binding in code behind, getting an error after click at change IsBusy
"The calling thread cannot access this object because a different thread owns it"
xaml:
<Button x:Name="Asyn...
Zacheryzack asked 16/5, 2013 at 17:59
3
Solved
I've looked at the examples of ReactiveUi from the blogs and I am left wondering if ReactiveUI has some sort of subscription management facility underneath or are the examples ignoring the fact tha...
Chicken asked 18/1, 2012 at 20:45
3
Solved
I'm trying to have a MainWindow that is bound to the a view. I change that view in code and expect it to update in the Main Window, however that is not happening.
I have this code in my XAML
<...
Trieste asked 12/3, 2013 at 4:46
2
Solved
Is it possible to create a ReactiveUI derived collection that has more elements in it than the original?
I've seen that there is a way of filtering a collection, and selecting single properties, b...
Karyn asked 6/3, 2013 at 18:4
1
Solved
I'm trying to make a reactive menu using meteor session (to persist the view the user was).. but it is not working, the Session.get('currentView') get changed (teste in chrome console), but the pag...
Kermie asked 21/2, 2013 at 17:25
1
Solved
I'm inexperienced, especially at MVVM, but trying to use ReactiveUI, and I'm not understanding the examples that I'm finding that demonstrate ReactiveCommand. I have used ICommand / DelegateCommand...
Borchers asked 10/2, 2013 at 4:55
3
Solved
I have the following code:
ViewPortViewModel _Trochoid;
public ViewPortViewModel Trochoid
{
get { return _Trochoid; }
set { this.RaiseAndSetIfChanged(value); }
}
using ReactiveUI INPC support...
Factious asked 8/2, 2013 at 8:24
© 2022 - 2024 — McMap. All rights reserved.