WPF Team (DevExpress)

If your end-users are like most, they need to perform specific operations against selected Data Grid / TreeList records. If your app necessitates such functionality, you may need to provide additional information to your end-users to improve the app’s overall user experience. For example, you may wish to display the total number of selected items or calculate a specific total for records selected within the Data Grid / TreeList....

We are constantly improving the API of our Data Grid and Tree List to make it easier to use and more powerful for customization scenarios. Examples of this work are described in posts about our Drag & Drop , Master/Detail , and Data Paging features...