Spread Windows Forms 10.0 Product Documentation
LoadTextFile(Stream,TextFileFlags,IncludeHeaders,String,String,String) Method
Example 


Stream to which to save the text of the sheet
Specifies how to process the data when loading from a text file
Whether to export headers as data
Row delimiter string
Column delimiter string
Cell delimiter string
Loads delimited text from a specified file into the sheet, with or without headers, with the specified encoding.
Syntax
'Declaration
 
Public Overloads Sub LoadTextFile( _
   ByVal stream As Stream, _
   ByVal textFileFlags As TextFileFlags, _
   ByVal includeHeaders As IncludeHeaders, _
   ByVal rowDelimiter As String, _
   ByVal columnDelimiter As String, _
   ByVal cellDelimiter As String _
) 
'Usage
 
Dim instance As SheetView
Dim stream As Stream
Dim textFileFlags As TextFileFlags
Dim includeHeaders As IncludeHeaders
Dim rowDelimiter As String
Dim columnDelimiter As String
Dim cellDelimiter As String
 
instance.LoadTextFile(stream, textFileFlags, includeHeaders, rowDelimiter, columnDelimiter, cellDelimiter)

Parameters

stream
Stream to which to save the text of the sheet
textFileFlags
Specifies how to process the data when loading from a text file
includeHeaders
Whether to export headers as data
rowDelimiter
Row delimiter string
columnDelimiter
Column delimiter string
cellDelimiter
Cell delimiter string
Exceptions
ExceptionDescription
System.ArgumentException Cell delimiter cannot be contained in a row or column delimiter
Example
This example loads a text file.
OpenFileDialog ofd = new OpenFileDialog();
System.IO.Stream s;
ofd.Filter = "text files (*.txt)|*.txt";
ofd.FilterIndex = 2;
ofd.RestoreDirectory = true;
if (ofd.ShowDialog() == DialogResult.OK)
{
   s = ofd.OpenFile();
   fpSpread1.ActiveSheet.LoadTextFile(s, FarPoint.Win.Spread.TextFileFlags.Unformatted, FarPoint.Win.Spread.Model.IncludeHeaders.None, "\n", ",", "");
   s.Close();
}
Dim s As System.IO.Stream
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.OpenFile
    FpSpread1.ActiveSheet.LoadTextFile(s, FarPoint.Win.Spread.TextFileFlags.Unformatted, FarPoint.Win.Spread.Model.IncludeHeaders.None, Chr(10), ",", "")
    s.Close()
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

See Also

Reference

SheetView Class
SheetView Members
Overload List

 

 


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