Spread for ASP.NET 8.0 Product Documentation
RowCount Property (ColumnFooter)
Example 


Gets or sets the number of rows in the column footer.
Syntax
'Declaration
 
Public Property RowCount As Integer
'Usage
 
Dim instance As ColumnFooter
Dim value As Integer
 
instance.RowCount = value
 
value = instance.RowCount
public int RowCount {get; set;}

Property Value

Integer number of rows
Exceptions
ExceptionDescription
System.ArgumentOutOfRangeException Specified row count is less than 0 or greater than 256.
Example
This example sets up the column footer for the Spread to display different aggregate types.
FpSpread1.ActiveSheetView.ColumnFooter.Visible = true;
FpSpread1.ActiveSheetView.ColumnFooter.RowCount = 2;
FpSpread1.ActiveSheetView.ColumnFooter.AlternatingRows.Item[0].BackColor = Drawing.Color.Bisque;
FpSpread1.ActiveSheetView.ColumnFooter.Cells[0, 0].BackColor = Drawing.Color.Yellow;
FpSpread1.ActiveSheetView.ColumnFooter.Columns[0].Border = new FarPoint.Web.Spread.Border(BorderStyle.Dotted, Drawing.Color.Blue);
FpSpread1.ActiveSheetView.ColumnFooter.DefaultStyle.Font.Bold = true;
FpSpread1.ActiveSheetView.ColumnFooter.Height = 30;
FpSpread1.ActiveSheetView.ColumnFooter.Rows[0].Font.Italic = true;
int i;
int j;
for (i = 0; (i <= FpSpread1.ActiveSheetView.RowCount); i++) {
    for (j = 0; (j <= FpSpread1.ActiveSheetView.ColumnCount); j++) {
        FpSpread1.ActiveSheetView.DataModel.SetValue(i, j, (j 
                        + (i * FpSpread1.ActiveSheetView.ColumnCount)));
    }
}
int a = 0;
FpSpread1.ActiveSheetView.Columns[a].AggregationType = FarPoint.Web.Spread.Model.AggregationType.Avg;
FpSpread1.ActiveSheetView.ColumnFooter.Cells[0, a].Value = "Avg";
a++;
FpSpread1.ActiveSheetView.Columns[a].AggregationType = FarPoint.Web.Spread.Model.AggregationType.Count;
FpSpread1.ActiveSheetView.ColumnFooter.Cells[0, a].Value = "Count";
a++;
FpSpread1.ActiveSheetView.Columns[a].AggregationType = FarPoint.Web.Spread.Model.AggregationType.Sum;
FpSpread1.ActiveSheetView.ColumnFooter.Cells[0, a].Value = "Sum";
a++;
FpSpread1.ActiveSheetView.Columns[a].AggregationType = FarPoint.Web.Spread.Model.AggregationType.Product;
FpSpread1.ActiveSheetView.ColumnFooter.Cells[0, a].Value = "Product";
a++;

FpSpread1.ActiveSheetView.ColumnFooter.Visible = True
FpSpread1.ActiveSheetView.ColumnFooter.RowCount = 2
FpSpread1.ActiveSheetView.ColumnFooter.AlternatingRows.Item(0).BackColor = Drawing.Color.Bisque
FpSpread1.ActiveSheetView.ColumnFooter.Cells(0, 0).BackColor = Drawing.Color.Yellow
FpSpread1.ActiveSheetView.ColumnFooter.Columns(0).Border = New FarPoint.Web.Spread.Border(BorderStyle.Dotted, Drawing.Color.Blue)
FpSpread1.ActiveSheetView.ColumnFooter.DefaultStyle.Font.Bold = True
FpSpread1.ActiveSheetView.ColumnFooter.Height = 30
FpSpread1.ActiveSheetView.ColumnFooter.Rows(0).Font.Italic = True

Dim i As Integer
Dim j As Integer
For i = 0 To FpSpread1.ActiveSheetView.RowCount
For j = 0 To FpSpread1.ActiveSheetView.ColumnCount
FpSpread1.ActiveSheetView.DataModel.SetValue(i, j, j + i * FpSpread1.ActiveSheetView.ColumnCount)
Next
Next

Dim a As Integer = 0
FpSpread1.ActiveSheetView.Columns(a).AggregationType = FarPoint.Web.Spread.Model.AggregationType.Avg
FpSpread1.ActiveSheetView.ColumnFooter.Cells(0, a).Value = "Avg"
a += 1
FpSpread1.ActiveSheetView.Columns(a).AggregationType = FarPoint.Web.Spread.Model.AggregationType.Count
FpSpread1.ActiveSheetView.ColumnFooter.Cells(0, a).Value = "Count"
a += 1
FpSpread1.ActiveSheetView.Columns(a).AggregationType = FarPoint.Web.Spread.Model.AggregationType.Sum
FpSpread1.ActiveSheetView.ColumnFooter.Cells(0, a).Value = "Sum"
a += 1
FpSpread1.ActiveSheetView.Columns(a).AggregationType = FarPoint.Web.Spread.Model.AggregationType.Product
FpSpread1.ActiveSheetView.ColumnFooter.Cells(0, a).Value = "Product"
a += 1
Requirements

Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6

See Also

Reference

ColumnFooter Class
ColumnFooter Members

 

 


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