Spread Windows Forms 7.0 Product Documentation
LoadTextFileRange(Stream,CellRange,TextFileFlags,String,String,String,Encoding) Method
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FarPoint.Win.Spread Assembly > FarPoint.Win.Spread Namespace > SheetView Class > LoadTextFileRange Method : LoadTextFileRange(Stream,CellRange,TextFileFlags,String,String,String,Encoding) Method

Visual Basic (Declaration)
Visual Basic (Usage)
C#

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

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

Syntax

Visual Basic (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 _ )

Visual Basic (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 _
)

Visual Basic (Usage)	Copy Code
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)

Visual Basic (Usage)

Copy Code

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)

C#
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.

C#	Copy Code
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", ",", ""); }

Copy Code

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	Copy Code
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

VB.NET

Copy Code

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 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8

Syntax

Parameters

Exceptions

Example

Requirements

See Also

Reference