A newer version of this page is available. Switch to the current version.

DetailExpandButtonMode Enum

Lists the values that specify whether master-detail expand buttons are displayed grayed out when their associated details don't contain any data.

Namespace: DevExpress.XtraGrid.Views.Grid

Assembly: DevExpress.XtraGrid.v19.2.dll

Declaration

public enum DetailExpandButtonMode
Public Enum DetailExpandButtonMode

Members

Name Description
Default

The same as the DetailExpandButtonMode.CheckDefaultDetail option.

AlwaysEnabled

Master-detail expand buttons are always displayed in black.

CheckDefaultDetail

Display master-detail expand buttons as grayed out if the default detail is empty.

The default detail is identified by the GridView.DefaultRelationIndex property

CheckAllDetails

Display master-detail expand buttons as grayed out if all details in the data source corresponding to a master row are empty. All details in the data source are checked, not only the details displayed by the Grid Control (see GridControl.ShowOnlyPredefinedDetails).

Related API Members

The following properties accept/return DetailExpandButtonMode values:

Remarks

The values listed by this enumeration are used to set the GridOptionsDetail.SmartDetailExpandButtonMode property.

See Also