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Project Description
Component for displaying and interacting a large data set in WPF application.

Although looks alike, this solution is totally different from Vincent Van Den Berghe's! (,



In a typical WPF + WCF LOB application, displaying and interacting a large data set is not a trivial task. While several posts on internet forums discuss data virtualization, none of them has all the following:
  • Selection, sorting and filtering works well as if all data are stored locally;
  • Data loading as needed, in a separate thread, without blocking the UI;
  • Visual feedback when data is loading; if failed, user can retry the last failed attempt.

This highly reusable component resolves all the above issues. For a complete description and user's guide, please visit

Last edited Apr 22, 2010 at 10:18 AM by weifenluo, version 12