I have implemented the INotifyPropertyChanged interface like this, private int total; public event PropertyChangedEventHandler PropertyChanged;
I appear to be having serious problems getting my WPF UI to update when I update when I update the property it is bound to. Here is my view model class definition:
I\'m currently working on setting up a new project o开发者_StackOverflow中文版f mine and was wondering how I could achieve that my ViewModel classes do have INotifyPropertyChanged support while not ha
so, i\'ve found a way to bind a label to a property on current Control i give it a name: <UserControl x:Class=\"WpfGridtest.GridControl\" x:Name=\"GridControlControl1\">
I created a combobox and set observable collection as the itemsource and implemented INotifyPropertyChanged on the observable collection item. Even after that, when I select different item in the comb
I have an observable collection bound to a listbox in WPF. One of the options in the window is to use an OpenFileDialog to add an item to the listbox with certain properties. When I use the OpenFileDi
In a Silverlight 4 proj i\'m using WCF RIA services, MVVM principles and EF 4. I \'m running into this situation:
So I think I\'m doing something pretty basic. I know why this doesn\'t work, but it seems like there should be a straight foward way to make it work.
In a windows forms application, a property change that triggers INotifyPropertyChanged, will result in the form reading EVERY property from my bound object, not just the property changed.(See example
I have an ObservableCollection bound to a list box and a boolean property bound to a button. I then defined two converters, one that operates on the collection and the other operates on the boolean pr
加载中,请稍侯......