How to Use Virtual Sources
This step-by-step tutorial demonstrates how to use virtual sources in an MVVM application.
The following examples include projects with the MVVM approach and a basic non-MVVM approach:
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For information on how to use other virtual sources, refer to the following help topic: Other Virtual Sources.
Create a virtual source and fetch rows from a service.
Implement sort operations in the virtual source and enable them in the GridControl.
Implement filter operations in the virtual source and enable them in the GridControl.
Get summaries and display them in the GridControl.
Enable data edit operations in the GridControl and post changes to the database.