Thanks for getting back to me
In the following code I create a datatable and thne use smart tags to place the fields in the spreadsheet. By default all the values are positive. If the value of field name Rejecteddebit, is >'0' I want to convert the values of fin_mnthtotalbrok, fin_monthly0, fin_pliab, fin_fun1, fin_ppa toa negative(-).
Could you explain how I can do this, and include them in the spreadsheet, using your previous suggestion.
Thank you so much for your help
Jonathan
Code
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs)
'Instantiate an instance of license and set the license file through its path
Dim license As Aspose.Cells.License = New Aspose.Cells.License()
license.SetLicense("Aspose.Cells.lic")
Dim myCommand As OleDbCommand
Dim dataReader As System.Data.OleDb.OleDbDataReader = Nothing
'Instantiating an WorkbookDesigner object
Dim designer As WorkbookDesigner = New WorkbookDesigner()
'Open a designer spreadsheet containing smart markers
designer.Open(Server.MapPath("~/reports/monthlyrecon.xls")) ' please make sure the file is placed on the correct path
'Set the data source for the designer spreadsheet
designer.SetDataSource(DataSet)
'Process the smart markers
designer.Process()
designer.Workbook.Save("Report.xls", FileFormatType.Default, Aspose.Cells.SaveType.OpenInExcel, Response)
end sub