WinForms Data Grid - Asynchronous detail view loading

This example demonstrates how to load detail data in a background thread to avoid freezing the UI.

Note

Detail views are initially empty. Detail data is loaded dynamically when a user expands a master row. The OptionsDetail.AllowExpandEmptyDetails property is set to true to allow users to expand master rows when details have no data.

Files to Review

• Form1.cs (VB: Form1.vb)

Documentation

• Master-Detail Relationships
• Working with Master-Detail Relationships in Code
• Large Data Sources: Server and Instant Feedback Modes

Does this example address your development requirements/objectives?

(you will be redirected to DevExpress.com to submit your response)