LoadTextFileRange(Stream,CellRange,TextFileFlags,String,String,String,Encoding) Method

Loads delimited text from a specified file into the sheet, with the specified encoding.

Syntax

Visual Basic
C#

'Declaration
 
Public Overloads Sub LoadTextFileRange( _
   ByVal stream As Stream, _
   ByVal cellRange As CellRange, _
   ByVal textFileFlags As TextFileFlags, _
   ByVal rowDelimiter As String, _
   ByVal columnDelimiter As String, _
   ByVal cellDelimiter As String, _
   ByVal encoding As Encoding _
)

'Usage
 
Dim instance As SheetView
Dim stream As Stream
Dim cellRange As CellRange
Dim textFileFlags As TextFileFlags
Dim rowDelimiter As String
Dim columnDelimiter As String
Dim cellDelimiter As String
Dim encoding As Encoding
 
instance.LoadTextFileRange(stream, cellRange, textFileFlags, rowDelimiter, columnDelimiter, cellDelimiter, encoding)

public void LoadTextFileRange( 
   Stream stream,
   CellRange cellRange,
   TextFileFlags textFileFlags,
   string rowDelimiter,
   string columnDelimiter,
   string cellDelimiter,
   Encoding encoding
)

Parameters

stream: Stream to which to load the text of the sheet
cellRange: Specifies range process the data when loading from a text file
textFileFlags: Specifies how to process the data when loading from a text file
rowDelimiter: Row delimiter string
columnDelimiter: Column delimiter string
cellDelimiter: Cell delimiter string
encoding: Encoding

Exceptions

Exception	Description
System.ArgumentException	Cell delimiter cannot be contained in a row or column delimiter

Example

This example uses the LoadTextFileRange method.

OpenFileDialog ofd = new OpenFileDialog();
string s;
ofd.Filter = "text files (*.txt)|*.txt";
ofd.FilterIndex = 2;
ofd.RestoreDirectory = true;
if (ofd.ShowDialog() == DialogResult.OK)
{
    s = ofd.FileName;
    FarPoint.Win.Spread.Model.CellRange cr = new FarPoint.Win.Spread.Model.CellRange(0, 0, 3, 3);
    fpSpread1.ActiveSheet.LoadTextFileRange(s, cr,FarPoint.Win.Spread.TextFileFlags.None);
    //fpSpread1.ActiveSheet.LoadTextFileRange(s, cr, FarPoint.Win.Spread.TextFileFlags.None, "\r", ",", "", System.Text.Encoding.ASCII);
    //fpSpread1.ActiveSheet.LoadTextFileRange(s, cr, FarPoint.Win.Spread.TextFileFlags.None, "\r", ",", "");
}

VB.NET

Dim s As String
Dim ofd As New OpenFileDialog()
ofd.Filter = "text files (*.txt)|*.txt"
ofd.FilterIndex = 2
ofd.RestoreDirectory = True
If ofd.ShowDialog() = DialogResult.OK Then
    s = ofd.FileName
    Dim cr As New FarPoint.Win.Spread.Model.CellRange(0, 0, 3, 3)
    FpSpread1.ActiveSheet.LoadTextFileRange(s, cr, FarPoint.Win.Spread.TextFileFlags.Unformatted)
    'FpSpread1.ActiveSheet.LoadTextFileRange(s, cr, FarPoint.Win.Spread.TextFileFlags.Unformatted, Chr(13), ",", "", System.Text.Encoding.ASCII)
    'FpSpread1.ActiveSheet.LoadTextFileRange(s, cr, FarPoint.Win.Spread.TextFileFlags.Unformatted, Chr(13), ",", "")
End If

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

SheetView Class
SheetView Members
Overload List