ColumnView.GetFocusedDataSourceRowIndex() Method
Returns the index of the data source record that corresponds to the focused grid row (card).
Namespace: DevExpress.XtraGrid.Views.Base
Assembly: DevExpress.XtraGrid.v23.2.dll
NuGet Packages: DevExpress.Win.Grid, DevExpress.Win.Navigation
Declaration
Returns
| Type | Description |
|---|---|
| Int32 | The zero-based index of the data record that corresponds to the focused grid row (card). Returns the value of the InvalidRowHandle constant ( |
Remarks
To get the source of data displayed in a View, use the BaseView.DataSource property.
See the Accessing Rows in Code. Row Handles section in the Rows topic to learn more.
Note
Detail pattern Views do not contain data and they are never displayed within XtraGrid. So, the GetFocusedDataSourceRowIndex member must not be invoked for these Views. The GetFocusedDataSourceRowIndex member can only be used with Views that display real data within the Grid Control. Use the following methods to access these Views with which an end user interacts at runtime.
- GridControl.MainView - returns the top most View in a grid;
- GridControl.FocusedView - returns the focused View;
- GridControl.DefaultView - returns the currently maximized View;
- the sender parameter of View specific events;
- GridView.GetDetailView - returns a detail clone View for a specific master row.