Opens an Excel-compatible file and loads it into Spread with a list of warnings.

Syntax

Visual Basic (Declaration)
Public Overloads Function OpenExcel( _ ByVal fileName As String, _ ByVal warningList As ExcelWarningList _ ) As Boolean

Visual Basic (Usage)	Copy Code
Dim instance As FpSpread Dim fileName As String Dim warningList As ExcelWarningList Dim value As Boolean value = instance.OpenExcel(fileName, warningList)

C#
public bool OpenExcel( string fileName, ExcelWarningList warningList )

Parameters

fileName: Path and name of file to open
warningList: Warning messages

Return Value

Boolean: true if successful; false otherwise

Exceptions

Exception	Description
System.IO.FileNotFoundException	Specified file is not found
System.ArgumentNullException	No file name is specified (or specified file name is null)
System.ArgumentException	No file name is specified (or specified file name is empty)

Example

This example opens an Excel-formatted file, and provides a list of warnings.

C#	Copy Code
FarPoint.Win.Spread.FpSpread fpSpread1 = new FarPoint.Win.Spread.FpSpread(); FarPoint.Win.Spread.SheetView shv = new FarPoint.Win.Spread.SheetView(); FarPoint.Excel.ExcelWarningList wList = new FarPoint.Excel.ExcelWarningList(); fpSpread1.Location = new Point(10, 10); fpSpread1.Height = 200; fpSpread1.Width = 400; Controls.Add(fpSpread1); fpSpread1.Sheets.Add(shv); string fileName; fileName = "..\\..\\bin\\Book1.xls"; try { fpSpread1.OpenExcel(fileName, wList); } catch (Exception ex) { listBox1.Items.Add(ex.ToString()); }

Copy Code

FarPoint.Win.Spread.FpSpread fpSpread1 = new FarPoint.Win.Spread.FpSpread();
FarPoint.Win.Spread.SheetView shv = new FarPoint.Win.Spread.SheetView();
FarPoint.Excel.ExcelWarningList wList = new FarPoint.Excel.ExcelWarningList();
fpSpread1.Location = new Point(10, 10);
fpSpread1.Height = 200;
fpSpread1.Width = 400;
Controls.Add(fpSpread1);
fpSpread1.Sheets.Add(shv);
string fileName;
fileName = "..\\..\\bin\\Book1.xls";
try
{
     fpSpread1.OpenExcel(fileName, wList);
}
catch (Exception ex)
{
     listBox1.Items.Add(ex.ToString());
}

Visual Basic	Copy Code
Dim fpSpread1 As New FarPoint.Win.Spread.FpSpread() Dim shv As New FarPoint.Win.Spread.SheetView() Dim wList As New FarPoint.Excel.ExcelWarningList() fpSpread1.Location = New Point(10, 10) fpSpread1.Height = 200 fpSpread1.Width = 400 Controls.Add(fpSpread1) fpSpread1.Sheets.Add(shv) Dim fileName As String fileName = "..\bin\Book1.xls" Try fpSpread1.OpenExcel(fileName, wList) Catch ex As Exception ListBox1.Items.Add(ex.ToString()) End Try

Visual Basic

Copy Code

Dim fpSpread1 As New FarPoint.Win.Spread.FpSpread()
Dim shv As New FarPoint.Win.Spread.SheetView()
Dim wList As New FarPoint.Excel.ExcelWarningList()
fpSpread1.Location = New Point(10, 10)
fpSpread1.Height = 200
fpSpread1.Width = 400
Controls.Add(fpSpread1)
fpSpread1.Sheets.Add(shv)
Dim fileName As String
fileName = "..\bin\Book1.xls"
Try
     fpSpread1.OpenExcel(fileName, wList)
Catch ex As Exception
     ListBox1.Items.Add(ex.ToString())
End Try

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2