Providing Data for Unbound Columns

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Data for unbound columns is generally obtained from a custom data source or is calculated based upon the values of bound columns.

To allow data editing for an unbound column, its data should be retrieved from a custom data source. When an end-user modifies column data within ASPxGridView, it should then be saved back to the data source.

To provide data for unbound columns and save the changes made by end-users, handle the ASPxGridView.CustomUnboundColumnData event. This event is raised only for unbound columns.

Task-Based Help

How to: Add an Unbound Column to Supply Additional Data

See Also