SetCellAggregationType Method (IAggregationSupport)

Sets the aggregation type for the cell.

Syntax

Visual Basic
C#

'Declaration
 
Sub SetCellAggregationType( _
   ByVal row As Integer, _
   ByVal col As Integer, _
   ByVal type As AggregationType _
)

'Usage
 
Dim instance As IAggregationSupport
Dim row As Integer
Dim col As Integer
Dim type As AggregationType
 
instance.SetCellAggregationType(row, col, type)

void SetCellAggregationType( 
   int row,
   int col,
   AggregationType type
)

Parameters

row: Cell row
col: Cell column
type: Aggregation type

Example

This example puts a sum in a group footer.

private void Form1_Load(object sender, EventArgs e)
 {
  fpSpread1.Sheets[0].RowCount = 8;
  fpSpread1.Sheets[0].ColumnCount = 15;
  fpSpread1.Sheets[0].GroupBarInfo.Visible = true;
  fpSpread1.Sheets[0].AllowGroup = true;
  fpSpread1.Sheets[0].GroupFooterVisible = true;
  fpSpread1.Sheets[0].ColumnFooter.Visible = true;
  fpSpread1.Sheets[0].ColumnFooter.RowCount = 2;
  fpSpread1.Sheets[0].ColumnFooter.Columns[12].HorizontalAlignment = FarPoint.Win.Spread.CellHorizontalAlignment.Left;
  fpSpread1.Sheets[0].ColumnFooter.Cells[0, 12].RowSpan = 2;
  //Value

     for (int r = 0; r < fpSpread1.Sheets[0].RowCount; r++)
       {
          for (int j = 0; j < fpSpread1.Sheets[0].ColumnCount; j++)
          {
           fpSpread1.Sheets[0].Models.Data.SetValue(r, j, j + r * fpSpread1.Sheets[0].ColumnCount);
          }
       }

       int i = 0;
       fpSpread1.Sheets[0].ColumnFooter.SetAggregationType(0, 1, FarPoint.Win.Spread.Model.AggregationType.Sum);
       fpSpread1.Sheets[0].ColumnFooter.Cells[0, i].Value = "Sum";
 }

private void fpSpread1_Grouped(object sender, EventArgs e)
 {
  FarPoint.Win.Spread.Model.GroupDataModel gdm;
  gdm = (FarPoint.Win.Spread.Model.GroupDataModel)fpSpread1.ActiveSheet.Models.Data;
  gdm.GroupFooterVisible = true;
  FarPoint.Win.Spread.Model.Group g1 = (FarPoint.Win.Spread.Model.Group)gdm.Groups[1];           
  ((FarPoint.Win.Spread.Model.IAggregationSupport)g1.GroupFooter.DataModel).SetCellAggregationType(0, 0, FarPoint.Win.Spread.Model.AggregationType.Sum);
  fpSpread1.ActiveSheet.Models.Data = gdm;
  }

Visual Basic

  Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
      FpSpread1.Sheets(0).RowCount = 8
      FpSpread1.Sheets(0).ColumnCount = 15
      FpSpread1.Sheets(0).GroupBarInfo.Visible = True
      FpSpread1.Sheets(0).AllowGroup = True
      FpSpread1.Sheets(0).GroupFooterVisible = True
      FpSpread1.Sheets(0).ColumnFooter.Visible = True
      FpSpread1.Sheets(0).ColumnFooter.RowCount = 2
FpSpread1.Sheets(0).ColumnFooter.Columns(12).HorizontalAlignment = FarPoint.Win.Spread.CellHorizontalAlignment.Left
      'Value
      Dim r As Integer
      Dim j As Integer
      For r = 0 To FpSpread1.Sheets(0).RowCount
          For j = 0 To FpSpread1.Sheets(0).ColumnCount
              FpSpread1.Sheets(0).Models.Data.SetValue(r, j, j + r * FpSpread1.Sheets(0).ColumnCount)
          Next j
      Next r
      Dim i As Integer
      i = 0
      FpSpread1.Sheets(0).ColumnFooter.SetAggregationType(0, 1, FarPoint.Win.Spread.Model.AggregationType.Sum)
      FpSpread1.Sheets(0).ColumnFooter.Cells(0, i).Value = "Sum"
  End Sub

  Private Sub FpSpread1_Grouped(ByVal sender As Object, ByVal e As System.EventArgs) Handles FpSpread1.Grouped
      Dim gdm As FarPoint.Win.Spread.Model.GroupDataModel
      Dim g1 As FarPoint.Win.Spread.Model.Group
      gdm = FpSpread1.Sheets(0).Models.Data
      gdm.GroupFooterVisible = True
      g1 = gdm.Groups(1)
      CType(g1.GroupFooter.DataModel, FarPoint.Win.Spread.Model.IAggregationSupport).SetCellAggregationType(0, 0, FarPoint.Win.Spread.Model.AggregationType.Sum)
      FpSpread1.ActiveSheet.Models.Data = gdm
  End Sub

Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

Reference

IAggregationSupport Interface
IAggregationSupport Members