How to get the row position in WinForms GridGroupingControl?

AddNewRecord position

The row index of the AddNewRecord can be retrieved by using the SourceListRecordChanged event handler. In the event handler, you can check the e.Action property and get the row position from the FilteredRecords collection.

//Hooks the SourceListRecordChanged event in the Form_Load.
gridGroupingControl1.SourceListRecordChanged += gridGroupingControl1_SourceListRecordChanged;

void gridGroupingControl1_SourceListRecordChanged(object sender, Syncfusion.Grouping.RecordChangedEventArgs e)
{
    if (e.Action == RecordChangedType.Added)
    {
        //Gets the TopRow index.
        int offset = gridGroupingControl1.TableControl.GetMinimumTopRowIndex();

        //Adds new record row position by using the FilteredRecords collection.
        int newRowIndex = e.TableListChangedEventArgs.Table.FilteredRecords.IndexOf(e.Record) + offset;

        //Writes the AddNewRow index in the output screen.
        Console.WriteLine(newRowIndex);
    }
}

'Hooks the SourceListRecordChanged event in the Form_Load.
AddHandler Me.gridGroupingControl1.SourceListRecordChanged, AddressOf gridGroupingControl1_SourceListRecordChanged

Private Sub gridGroupingControl1_SourceListRecordChanged(ByVal sender As Object, ByVal e As Syncfusion.Grouping.RecordChangedEventArgs)
    If e.Action = RecordChangedType.Added Then
        'Gets the TopRow index.
        Dim offset As Integer = gridGroupingControl1.TableControl.GetMinimumTopRowIndex()

        'Adds new record row position by using the FilteredRecords collection.
        Dim newRowIndex As Integer = e.TableListChangedEventArgs.Table.FilteredRecords.IndexOf(e.Record) + offset

        'Writes the AddNewRow index in the output screen.
        Console.WriteLine(newRowIndex)
    End If
End Sub