Spread Windows Forms 13.0 Product Documentation
FarPoint.Win.Spread Assembly / FarPoint.Win.Spread Namespace / SheetView Class / ColumnHeaderAutoSortIndex Property

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    ColumnHeaderAutoSortIndex Property
    In This Topic
    Gets or sets which column header row in the sheet displays the sort indicator when there are multiple column header rows.
    Public Property ColumnHeaderAutoSortIndex As Integer
    Dim instance As SheetView
    Dim value As Integer
    instance.ColumnHeaderAutoSortIndex = value
    value = instance.ColumnHeaderAutoSortIndex
    public int ColumnHeaderAutoSortIndex {get; set;}

    Property Value

    Integer index of the row in the column header

    This property is available at run time only.

    This property is equivalent to the ColumnHeader.AutoSortIndex property.

    This example sets the row index in the column headers in which sort indicators are displayed.
    Random r = new Random();
    int i, j;
    for (i = 0; i<=50; i++)
        for (j = 0; j<=3; j++)
            fpSpread1.ActiveSheet.SetValue(i, j, r.Next(1, 200).ToString());
    fpSpread1.ActiveSheet.Columns[0].SortIndicator = FarPoint.Win.Spread.Model.SortIndicator.Ascending;
    fpSpread1.ActiveSheet.Columns[0].AllowAutoSort = true;
    fpSpread1.ActiveSheet.Columns[1].SortIndicator = FarPoint.Win.Spread.Model.SortIndicator.Ascending;
    fpSpread1.ActiveSheet.Columns[1].AllowAutoSort = true;
    fpSpread1.ActiveSheet.Columns[2].SortIndicator = FarPoint.Win.Spread.Model.SortIndicator.Ascending;
    fpSpread1.ActiveSheet.Columns[2].AllowAutoSort = true;
    fpSpread1.ActiveSheet.ColumnHeaderRowCount = 3;
    fpSpread1.ActiveSheet.ColumnHeaderAutoSortIndex = 1;
    Dim r As New Random()
    Dim i, j, x As Integer
    For i = 0 To 50
        For j = 0 To 3
            FpSpread1.ActiveSheet.SetValue(i, j, r.Next(1, 200).ToString())
            FpSpread1.ActiveSheet.Columns(j).SortIndicator = FarPoint.Win.Spread.Model.SortIndicator.Ascending
            FpSpread1.ActiveSheet.Columns(j).AllowAutoSort = True
        Next j
    Next i
    FpSpread1.ActiveSheet.ColumnHeaderRowCount = 3
    FpSpread1.ActiveSheet.ColumnHeaderAutoSortIndex = 1
    See Also