How to highlight the row headers along with the cell selection?

You can highlight the row headers along with the cell selection by using the following two methods.

1. InternalGrid_SelectionChanged(object sender, GridSelectionChangedEventArgs e)
2. InternalGrid_PrepareRenderCell(object sender, GridPrepareRenderCellEventArgs e)

By calling the SelectionChanged() method, it invalidates the corresponding header cells of selected cells.

C#

By calling the PrepareRenderCell() method, it highlights the row header cells along with the selected cells with customized styles.

C#