Why there is no .Net interface for ICollectionView<T>? Looking at ICollectionView it seems quite obvious to expect for ICollectionView<T>. Am I missing something?

I have implemented small demo of CollectionViewSource for WPF DataGrid in MVVM. I would really appreciate any help to verify the implementation and comment on whether this is the right approach to ...

On my ViewModel, I have 2 properties (both implement property changed notifications) : CountryOfIssue Nationality On my View, I have a CollectionViewSource pointing to a local instance of my Ent...

I wanted to bind to an ObservableCollection in XAML and also apply the grouping there. In principle, this worked fine. <UserControl.Resources> <CollectionViewSource x:Key="cvs" Source="{...

Lets say we got a simple VM class public class PersonViewModel : Observable { private Person m_Person= new Person("Mike", "Smith"); private readonly ObservableCollection<Person> m_Availa...

Is there a XAML only way to automatically sort the bound items (list of ViewModel object) ItemsControl based on one of the properties of the items. The ItemsControl is part of a DataTemplate. I tho...

Cannot bind the CollectionViewSource DocProps is a public property public ObservableCollection<DocProp> DocProps1 DataContext is self DataContext="{Binding RelativeSource={RelativeSourc...

I have a bunch of combos that all share the same available choices. These choices are provided in a collection exposed from my ViewModel. All fine and dandy. I now want these choices sorted, so I ...

I have a view databound through mvvm light to a viewmodel in my WP7 project. The view contains a Listbox with following settings: <ListBox x:Name="StationList" ItemsSource="{Binding StationLis...

'ContentTemplate' is a DataTemplate that displays an object which has a member 'FooList' (an ObservableCollection). <DataTemplate x:Key="ContentTemplate"> <ListBox ItemsSource="{Binding ...

I'm using a CollectionViewSource to group my data. In my data, I have Property1 and Property2 that I'm needing to group on. The only stipulation is that I don't want sub-groups of another group. ...

Ok, so this question is related to Windows Phone 7/Silverlight (updated WP7 Tools, Sept 2010), specifically filtering an underlying ObservableCollection<T>. In mucking about with the WP7 tem...

Is it possible to explicitly use a CollectionViewSource inside a data template? Normally we'd put the CollectionViewSource in the resources alongside the template, but our model doesn't allow that ...

I have a list of "stuff" which needs to be filtered then displayed in a grouped and sorted manner. The data needed to calculate the grouping and sorting order is not available as simple properties ...

I've written a Custom WPF Control with search extension, let's name it MyControl. The Control is a descendent of an ItemsControl class. So I feed the the data source to it like this: The control...

I am trying to do a basic use of CollectionViewSource and I must be missing something because it is just not working. Here is my XAML: <Window.Resources> <CollectionViewSource Source="{B...

I am trying to display a set of data using a DataTemplate in an ItemsControl, with the ItemsPanel set as a uniform grid of size 3 x 3. The ItemsSource of the ItemsControl is set to bind to a Collec...