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GridViewSettings.DetailRowExpandedChanged Property

Allows you to perform custom actions in response to expanding or collapsing a master row.

Namespace: DevExpress.Web.Mvc

Assembly: DevExpress.Web.Mvc5.v23.1.dll

NuGet Package: DevExpress.Web.Mvc5


public ASPxGridViewDetailRowEventHandler DetailRowExpandedChanged { get; set; }

Property Value

Type Description

A ASPxGridViewDetailRowEventHandler delegate method allowing you to implement custom processing.


Note that the DetailRowExpandedChanged event is not fired when the WebDataDetailRows.ExpandRowByKey method is called.

See Also