[VB 2010] Editing Text-Files?

Jan 1, 2010

I have a file in a certain place. I'm making a script with a button in it. For understanding. Let's say the text file has this written in it:

"ABC"

in it, How would I make it if I pushed one of the buttons, it would change that "ABC" to:

"CBA" ' Or anything else random "BCA", "CAB", etc.

and then save it?note I am using Microsoft Visual Studio 2010 so no VB v6.0?

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Editing Text Files?

Feb 25, 2012

I am having problems with my high score table.

'decalare the current score and the current HIGH score
Dim strScore As String = Me.lblNofT.Text
Dim strHighScore As String = My.Resources.EasyHighScore

[code].....

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StreamWriter - Editing Resource (Text) Files

Aug 3, 2010

All right, here's my issue. I have a resource that is a text file. I'm trying to use a StreamWriter to edit it. I've done it in C# but can't find my example files.

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VS 2010 Required With Editing Text File?

Jun 20, 2012

I have two text files, first text file looks as follows

File1
String1 String
String2 String
String5 String
String8 String

These fields match some of the fields in my File2, but here there is an extra column which shows a numeric field for that row.

[Code]...

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VS 2010 Editing Text File Specific Lines?

Feb 13, 2012

I'm new here and I'm trying to make a little program with Visual Basic (2010 Express Edition).The purpose of this program is:

1) Load the text file lines and split them into a constant and a value

2) Edit the text file lines values

The content of the text file is like this:

[Code]...

This basically split every lines in two parts: the constant ("Name", "Surname", "Age", "Hair") and the values ("Mario", "Rossi", "50", "Black").Now about the second point, I've added a Button1 which should take the Textbox1/2.Text and the Combobox1 selected item and replace the values(aka separator(1)) in the text file. The problem is I don't have any idea at the moment how to do it. What method should I use?

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Editing Some Files Within .net?

May 23, 2012

I have a pretty simple question I was hoping someone could help me with, there are two text files - first is C:Test1.txt and the other C:Test2.txt.C:Test1.txt data consists of, the column is separated by a space (" ")

Data Data
Data Data
Data Data

C:Test2.txt data consists of

Data
Data
Data

The fields in Test2 Column 1 are the fields in Column 1 Test1, what I'm trying to do is add the matching fields from Test1. So for example:

[Code]...

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Editing Files With No File Extensions

Jan 13, 2009

the problem is I'm trying to access a file that has no file extension. I think you can see why this is so difficult. The specific file I'm trying to edit is the hosts file (C:\Windows\System32\drivers\etc\hosts).

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Development - Editing The Application Or The Files

Jun 6, 2011

My developer has lost access to the source code of a program that I have asked him to develop. However I have the folder containing files such as

[Code]...

How do I go about editing the application or the files, I want to add new functionality to the program but need to be able to view the code.. or even just help on what these files are about.. the developer has gone awol

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Editing The Mainwindow Ui From One Of The Module Files

Feb 2, 2011

I have a program that is getting pretty big and it is a pain to find everything through all the functions and classes. I am trying to break it up into other files based on their method. Some of these functions have calls to others in the main class. I changed most my functions from private to public to access this. I had problems calling certain code created windows so importing mainwindow helped that. My last problem is editing the mainwindow ui from one of the module files. I want to make sure im on the right page before i continue breaking it up. My only guess is that anything they updates the ui should be left on the main class.

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VS 2010CSV Files And Editing Fields

Feb 23, 2012

I have a CSV file which stores all the students info, which looks like this: Name, Username, Password,Surname,Class,Points. I need to be able to change the points of one person in the file.Here is the code i have so far, the problem is that it changes the points for everyone in the file.[code]

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[2008] Editing Resource Files?

Jan 23, 2009

I've been searching in google for some time now and i've just found answers like "Resources are embedded in the exe so you can't retrieve the path" and other answers which are complicated and not even explained how to use the code. ~~However my problem is that i have a .txt resource file in my resources and i want to edit the content of the file so i triedIO.File.WriteAllText(My.Resources.MyTextFile, "some string")but that didn't work out since [My.Resources.MyTextFile] retrieves the content/value of the resource so what i want to do is edit the resource file simply, from within my application, not by going to My Project > Resources and from there, edit the file

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.NET : Reading/Editing Mainframe VSAM Files?

Dec 28, 2011

I have seen application that are written in Java that can interface to CICS regions on the Mainframe(haven't seen the source code). I am looking for an alternative to the Java method in VB or C# that I can use to connect to a z/OS Mainframe 3270 to retrieve records in VSAM files.

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Asp.net - Annoying Indenting In VB When Editing .aspx Files?

Oct 14, 2010

When I am editing VB code inside a .aspx file in Visual Studio 2010, my code is automatically indented in a bizarre way. I have searched through the options and can't find anything that fixes this. [I thought unchecking Pretty listing (reformatting) of code in Text Editor -> Basic -> VB Specific would for sure do the trick but it didn't]Example -- here is the beginning of a .aspx page:

<%@ Page EnableSessionState="True" Language="VB" Strict="true" %>
<script language="VB" runat="Server">
Dim foo As String

If I go to the end of the "Dim foo" line and hit it will indent. If I fix the indentation, the next line will do the same thing.

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Prep Tool - Editing PDF Files In Library?

Jan 11, 2012

I am writing an application for editing pdf files with this library: [URL]. The problem is that I had to format pc because a trojan and since that moment every time I try to continue my project I can't use the library. The code its the same as it was before formatting, but when I compile the code and the application runs I get an exception every time I try to use a library function.

Some info:
I'm using visual studio 2008 .net FW 3.5
vb -net language
I'm using a W7 64bit environment (before formating was W7 32bits, but I tried to use a 32bits OS and the problem remains). I've already registered the 2 COM components (Img2PdfAPI.dll and pdprep32.dll)
regsvr32 "C:Program Files (x86)prepToolspdprep32.dll"
regsvr32 "C:Program Files (x86)prepToolsImg2PdfAPI.dll"

Solved: Was because of the license.

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Programming Challenge (not Homework) Editing Many Files Quickly

Dec 3, 2009

I have 202 .html files and at the beginning of each file, I need to add a chunk of php code. I could make this myself, but to be honest, it would take me forever and I might as well just manually edit them lol. All the .html files are in one folder.[code] one other thing that would be VERY cool, is if it could add the files that are not edited to a listbox or an outputted text file.

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How To Save Text To A File In Text Editing Application

Jun 22, 2010

I need help in how to save text to a file in the text editing application I created. Well, I tried using the code below but it didn't do the work:[code]

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[2008] Editing Text In Text File And Saving It?

Dec 7, 2011

I would like to be able to read data from a text file, be able to edit it and save the new edits to that file over writing the old ones.

Dim FILE_NAME As String = "C:cat4 ext.txt"
Dim TextLine As String
If System.IO.File.Exists(FILE_NAME) = True Then

[code].....

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VS 2010 Downloading Text Files

Oct 14, 2010

I have used many different "snipets" of code to download .txt from the interent however, each time, instead of showing [code]All failed to put it exactly how it is set out in the beginning. So I was wondering can anyone fix this? I do have a button to press so it downloads it and my declarations are:

-Imports System.IO
-Imports System.Net

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VS 2010 Getting Data From Text Files

Feb 27, 2012

the code for getting data from text files.

I have about 200 .txt files, all in same format as below.

m 998718989898
m 998766990878
F 67
P Thane

So, I want to import this in excel. I know the code for inserting the data in Excel, but no idea of getting the data from text files. This text files are actually used as contact management by the co and has contact name as file name.

providing code for getting data from a single file, Then I will run it in loop and insert in Excel.

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VS 2010 How To Read From Text Files

Mar 11, 2012

I am making a recipe book that calculates the amounts of each ingredient needed for a dinner.The user inputs the number of people they are cooking for and then my program works out the amounts of ingredients needed, simply by * number of people.I know how to read from text files using commands such as: My.Computer.FileSystem.ReadAllText()But does anyone know how to take text for a text file, then multiply the contents of that file by the number of people?The text file only stores numbers, but I want to multiply each line seperately..Instead if getting the result of 10050*3, I want 100*3 and 50*3 on a seperate line.[code]For this to work, I suggest downloading the full project.You will also need to create a folder with two text files inside it. This will not work without them. "QuantityList.txt" and "IngredientList.txt".

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VS 2010 LINQ And Text Files

Mar 13, 2012

I am trying to read information from a text file(.txt) using LINQ.I can't use a list box of predefined continents that someone can click on and it will bring up data from that continent.It will work if I let the countries fill the list box from the text file but then if I have two people from England my list box will display England more than once.For example my UN.txt file that is in my debug folder: [code] So I guess I have two different questions: 1. Is there anyway to stop the duplication of the continents as shown above? Can I pre-fill the list box with the continents and not have to fill it from what's in the data file?

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VS 2010 Reading Text Files?

Nov 16, 2010

I am trying to open a text file and read data based on what the user types, but am having problems because of the Input past End of File errors.

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VS 2010 - Text Files Based Settings

Aug 1, 2010

I want to make a program that uses text files (or whatever I choose the extension to be) for settings. I have an example from someone's SVN updater for a game. The following is in customaddons.ini. I want to be able to do something similar. [Code]

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VS 2010 : Handle Very Huge Text/log Files?

May 4, 2011

I have a very huge server log files like files are more than 500 to 600 mb and even some files are over 2 gb data. the files are maintained for few years. it will be maintained as is. each log file has at least 1 million lines to 20 million lines.I am looking create an application which can find a line in the text file using regex, removing duplicate entries.how these huge file can be handled in a way it works very quickly.

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VS 2010 Reading Text From Pdf And Doc/docx Files?

Jul 14, 2011

I use VS 2010 under Windows 7, and I need to extract text that is currently stored in pdf and doc/docx files. Using .NET 4, how can I do this?

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VS 2010 Reading/Writing Text Files?

Oct 12, 2011

I have seen a few different ways of Reading/Writing Text files. What i am trying to achieve is a simple debug file in the most efficient way possible. Currently I have....

If System.IO.File.Exists(debugpath) = True Then
Dim Debugwriter As New System.IO.StreamWriter(debugpath, True)
Debugwriter.WriteLine(debugwrite)
Debugwriter.Close()

[code]....

1. Do I have to close and reopen the file each time I want to write to it.

2. In vbscript I would simply open the the file at the start of the script and close at the end is the same possible here.

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Compare Two Text Files In Visual Studio 2010?

May 16, 2012

I have a monster of a problem and don't know where to start. I need to create a simple application that will: have two open file dialog boxeseach file box, one can choose the .txt file to compareonce each box has a file location, click a button that starts. My boss man wants the results saved as :

[Code]....

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VS 2010 Find, Replace Certain Strings In Text Files?

May 19, 2012

First it might sound like an ordinary task but keep reading it isn't. I can't figure out how to find a phrase in a text file, and replace it with something else. Tried lots of things but always ending up with empty hands.

Suppose there's a text file in this order:

valueabc=6000.0000
valuettt=200.0000
valuexyz=7000.0000

I want to;

1) Find the phrase (e.g. valueabc) by scanning the whole text,

2) Replace the number that starts after "=" and ends before ".", namely "6000" in the middle with any number value i want.

I don't need the parts before "=" and after ".", only the number in the middle.

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VS 2010 Populating Text Box From Files In Project Resources?

Jul 28, 2010

I'm working in this application in Visual Basic Studio 2010 I have a combobox where user select phone model and textbox where a text file is loaded when user select model, I added text files to the project resource because I don't want to put them in files in the root directory of my application

[IMG][/IMG]

what I need is a code to make text box load the text file wich have the same name of selected in combobox for example when user selct : CT-810 in combobox the text file with name: CT-810 must be loaded in the text box and so on for other combobox records

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VS 2010 Write Multiple Label.Text's To *.txt Files?

Feb 8, 2012

I'm trying to implement Bandwidth Total calculation into my little desktop monitoring program using 2 *.txt files. Everything else is working great except for the writing/reading part of it. I had put this together originally without the intention of bandwidth monitoring, but I've decided it would be a good thing to have.I want to have 2 monitoring types: Windows Session Bandwidth Total & All-Time Bandwidth Total (since the program was 1st run on the machine). The counter is on a Timer (2nd of 2), and I want it to write and add the label values each second into the file, then when Form3 is opened, to read the text file and show the results.

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