FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > TableView Class : SetDataColumnFormula Method |
'Declaration Public Sub SetDataColumnFormula( _ ByVal columnIndex As Integer, _ ByVal formula As String _ )
'Usage Dim instance As TableView Dim columnIndex As Integer Dim formula As String instance.SetDataColumnFormula(columnIndex, formula)
public void SetDataColumnFormula( int columnIndex, string formula )
FarPoint.Win.Spread.TableStyle tstyle = fpSpread1.CreateTableStyle("Style1", FarPoint.Win.Spread.TableStyle.TableStyleLight2); fpSpread1.Sheets[0].Cells[1, 1].Text = "Last Name"; fpSpread1.Sheets[0].Cells[1, 2].Text = "Value"; fpSpread1.Sheets[0].Cells[2, 1].Text = "Smith"; fpSpread1.Sheets[0].Cells[2, 2].Value = 50; fpSpread1.Sheets[0].Cells[3, 1].Text = "Vil"; fpSpread1.Sheets[0].Cells[3, 2].Value = 10; fpSpread1.Sheets[0].Cells[4, 1].Text = "Press"; fpSpread1.Sheets[0].Cells[4, 2].Value = 78; fpSpread1.TableStyleCollection.Add(tstyle); FarPoint.Win.Spread.TableView table = fpSpread1.Sheets[0].AddTable("table", 1, 1, 5, 5, "Style1"); table.SetColumnNames(new string[] { "Column1", "Column2", "Column3" }); //Type numbers in Column1 and Column2 to see the formula result table.SetDataColumnFormula(4, "[@Column1]*[@Column2]");
Dim tstyle As FarPoint.Win.Spread.TableStyle tstyle = FpSpread1.CreateTableStyle("Style1", FarPoint.Win.Spread.TableStyle.TableStyleLight2) FpSpread1.Sheets(0).Cells(1, 1).Text = "Last Name" FpSpread1.Sheets(0).Cells(1, 2).Text = "Value" FpSpread1.Sheets(0).Cells(2, 1).Text = "Smith" FpSpread1.Sheets(0).Cells(2, 2).Value = 50 FpSpread1.Sheets(0).Cells(3, 1).Text = "Vil" FpSpread1.Sheets(0).Cells(3, 2).Value = 10 FpSpread1.Sheets(0).Cells(4, 1).Text = "Press" FpSpread1.Sheets(0).Cells(4, 2).Value = 78 FpSpread1.TableStyleCollection.Add(tstyle) Dim table As FarPoint.Win.Spread.TableView = FpSpread1.Sheets(0).AddTable("table", 1, 1, 5, 5, "Style1") table.SetColumnNames(New String() {"Column1", "Column2", "Column3"}) table.SetDataColumnFormula(4, "[@Column1]*[@Column2]")
Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8