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


In This Topic
    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.
    Syntax
    'Declaration
     
    Public Property ColumnHeaderAutoSortIndex As Integer
    'Usage
     
    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
    Remarks

    This property is available at run time only.

    This property is equivalent to the ColumnHeader.AutoSortIndex property.

    Example
    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