Sortdescription wpf


WPF always binds to a view rather than a collection. If you bind directly to a collection, WPF actually binds to the default view for that collection. This default view is shared by all bindings to the collection, which causes all direct bindings to the collection to share the sort, filter, group, and current item characteristics of the one ... SortDescription SortDescription SortDescription SortDescription Struct. Definition. Defines the direction and the property name to be used as the criteria for sorting a collection. public value class SortDescription public struct SortDescription type SortDescription = struct Public Structure SortDescription. Programmatic Sorting Besides the built-in sorting functionality, you are able to programmatically sort the data in RadGridView using the SortDescriptors collection. This collection of ISortDescriptor objects allows you to use descriptors that define the sorting property (or column) and the sorting direction for the bound data. In summary, although the WPF Property Grid, unlike the Windows Forms equivalent, doesn’t have a sorting and grouping API per se, its use of the WPF collection view idiom gives you a great deal more freedom to present your data organised in a way which is appropriate to your application and your users’ needs. WPF always binds to a view rather than a collection. If you bind directly to a collection, WPF actually binds to the default view for that collection. This default view is shared by all bindings to the collection, which causes all direct bindings to the collection to share the sort, filter, group, and current item characteristics of the one ... I have an ObservableCollection that is filled with custom elements of type Video runtime. These have the properties of Name, Rating and Number of Viewers.I want to display the Video elements in different orders based on whichever of the three criteria the user chooses during Application Runtime.