Top "Inotifypropertychanged" questions

Implementing INotifyPropertyChanged - does a better way exist?

Microsoft should have implemented something snappy for INotifyPropertyChanged, like in the automatic properties, just specify {get; set; notify;} I think …

c# .net winforms inotifypropertychanged

ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged)

Does anyone know why this code doesn't work: public class CollectionViewModel : ViewModelBase { public ObservableCollection<EntityViewModel> ContentList { get { return _…

c# observablecollection inotifypropertychanged

Notify ObservableCollection when Item changes

I found on this link ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged) some techniques to notify …

c# wpf collections observablecollection inotifypropertychanged

WPF Data binding Label content

I'm trying to create a simple WPF Application using data binding. The code seems fine, but my view is not …

c# wpf data-binding inotifypropertychanged

PropertyChanged event always null

I have the following (abbreviated) xaml: <TextBlock Text="{Binding Path=statusMsg, UpdateSourceTrigger=PropertyChanged}"/> I have a singleton class: …

c# .net wpf binding inotifypropertychanged

WPF MVVM INotifyPropertyChanged Implementation - Model or ViewModel

I have read a number of debates on where to implement INotifyPropertyChanged here on StackOverflow and other blogs but it …

wpf data-binding mvvm observablecollection inotifypropertychanged

How do I subscribe to PropertyChanged event in my ViewModel?

I have core functionality encapsulated in ViewModelBase Now I want to see when PropertyChanged event was raised by ViewModelBase and …

c# mvvm inotifypropertychanged

In MVVM should the ViewModel or Model implement INotifyPropertyChanged?

Most MVVM examples I have worked through have had the Model implement INotifyPropertyChanged, but in Josh Smith's CommandSink example the …

c# mvvm inotifypropertychanged

How to raise PropertyChanged event without using string name

It would be good to have ability to raise 'PropertyChanged' event without explicit specifying the name of changed property. I …

.net reflection binding lambda inotifypropertychanged

Subscribe to INotifyPropertyChanged for nested (child) objects

I'm looking for a clean and elegant solution to handle the INotifyPropertyChanged event of nested (child) objects. Example code: public …

c# .net events inotifypropertychanged