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.v24.2.dll

Declaration

C#

public int GetFocusedDataSourceRowIndex()

VB.NET

Public Function GetFocusedDataSourceRowIndex As Integer

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 (Int.MinValue or -2147483648 by default) if no data row (card) is currently selected. If a group row is selected, returns the data source index of the first visible data row within this group.

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.