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03.12.2008 at 06:58AM PDT, ID: 23235042
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Remove Line Breaks in a Text File

Tags: VB.NET 2005
Hi,

I have created an XML file in VB.NET but it seems to put a line break after the first line, see example:

<?xml version="1.0" encoding="utf-8" ?>
< - - This is the line break
<request verison="2c" xsi:schemaLocation="blah blah blah

I would like to find out how to remove the line break as when sending this file, the server does not reject its content. The line break is causing the problem. If you can, use the StreamReader, StreamWriter classes to remove the line breaks. If not any code will do, just would like a solution to this bug-ger!

Thanks


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Question Stats
Zone: Programming
Question Asked By: advfinance
Solution Provided By: ZachSmith
Participating Experts: 3
Solution Grade: B
Views: 197
Translate:
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03.12.2008 at 07:02AM PDT, ID: 21106015

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03.12.2008 at 07:04AM PDT, ID: 21106038

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03.12.2008 at 07:15AM PDT, ID: 21106145

Rank: Genius

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03.12.2008 at 07:19AM PDT, ID: 21106200

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03.12.2008 at 07:36AM PDT, ID: 21106379

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03.12.2008 at 12:22PM PDT, ID: 21109732

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03.12.2008 at 12:31PM PDT, ID: 21109819

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03.12.2008 at 12:34PM PDT, ID: 21109849

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03.12.2008 at 01:03PM PDT, ID: 21110148

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03.12.2008 at 07:02AM PDT, ID: 21106015
I think you should better find out why the line break is getting added. Let me know how you created the xml file. You can put the code here.
Assisted Solution
 
03.12.2008 at 07:04AM PDT, ID: 21106038

Rank: Master

# Dim myData As String = ""
#
# Using reader As New StreamReader("c:\myfile")
#     myData = reader.ReadToEnd()
# End Using
#
# myData = myData.Replace(Chr(13), "")
# myData = myData.Replace(Chr(10), "")
#
# 'myData now has no line breaks
Assisted Solution
 
03.12.2008 at 07:15AM PDT, ID: 21106145

Rank: Genius

Hi advfinance;

This sample code will remove all blank lines from the file. It uses Regular Expression to do the work.

Fernando
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Imports System.IO
Imports System.Text.RegularExpressions
 
 
        Dim sr As New StreamReader("XmlFile.xml")
        Dim inputData As String = sr.ReadToEnd()
        sr.Close()
        Dim outputData As String = Regex.Replace(inputData, "(\r\n\s*?){2,}", Environment.NewLine)
 
        MessageBox.Show(outputData)
Open in New Window
Assisted Solution
 
03.12.2008 at 07:19AM PDT, ID: 21106200
Hi I strongly recommend you to go by standard way. Instead of writing inefficient code to remove the break you should go after finding the reason such a line is inserted. PLease paste your code here that creates the xml file.
Assisted Solution
 
03.12.2008 at 07:36AM PDT, ID: 21106379
JayeshKitukale,
I am currently using a .NET Component to create the XML files. Its pretty standard stuff. My nodes are created using this object and theres no inbetween code to present line breaks. What ever is happening it is within the component.

Thanks though, I do value your comments.
 
03.12.2008 at 12:22PM PDT, ID: 21109732

Rank: Master

Did my solution work?
Assisted Solution
 
03.12.2008 at 12:31PM PDT, ID: 21109819

Rank: Genius

Did my solution work?
Assisted Solution
 
03.12.2008 at 12:34PM PDT, ID: 21109849

Rank: Master

I bet they BOTH did :)
Accepted Solution
 
03.12.2008 at 01:03PM PDT, ID: 21110148

Rank: Genius

The person might of went home. The time zone is GMT +0. ;=)
Assisted Solution
 
 
03.13.2008 at 03:15AM PDT, ID: 21114608
Hi guys,

Your right I went home. Work a 9 to 5 job unlike you guys who spend all day on EE. I do envy you guys and really appreciate your answers. What would we do without EE.

Thanks for your answers guys. I have split the total points. Cheers.
 
 
03.13.2008 at 08:11AM PDT, ID: 21116977
Not a problem, glad to help. ;=)
 
 
 
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