GridOptionsDetail.SmartDetailExpandButtonMode Property
Gets or sets a value which specifies the manner in which master-detail expand buttons are painted.
Namespace: DevExpress.XtraGrid.Views.Grid
Assembly: DevExpress.XtraGrid.v24.2.dll
Declaration
[DefaultValue(DetailExpandButtonMode.Default)]
[XtraSerializableProperty]
public virtual DetailExpandButtonMode SmartDetailExpandButtonMode { get; set; }Property Value
| Type | Default | Description |
|---|---|---|
| DetailExpandButtonMode | Default | A DetailExpandButtonMode enumeration value which specifies whether master-detail expand buttons are displayed grayed out when their associated details don’t contain any data. |
Available values:
| 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). |
Property Paths
You can access this nested property as listed below:
| Object Type | Path to SmartDetailExpandButtonMode |
|---|---|
| GridView |
|