Working With Merge Files In VB And Reverse?

Mar 25, 2010

i found this code ihere in this forum and i'm trying to do the reverse. kindly, any one can help me to do the reverse of this function

Call AppendFile("c:1.txt", "C:3.txt")
Call AppendFile("c:2.ini", "C:3.txt")
Private Sub AppendFile(ByVal strSource As String, ByVal strDest As String)

[code]....

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Merge Multiple Excel Files Into One Excel File And It Works For 3 Source Files But Its Not Working If Workbook With Worksheet Count Is > 3?

Aug 18, 2011

I'm trying to copy multiple excel source files into one excel file. My current code is working only for 3 source files..If more than 3 files are there, it doesn't copy the data but creates blank work sheet in the output excel file. Lets say I have a source folder with 5 excel files. Each workbook contains one worksheet with data. It copies upto 3 worksheets along with data into output excel file.

Lets say excel1 contains A as work sheet, excel2 contains B as work sheet ,excel3 contains C as work sheet ,excel4 contains D as work sheet ,excel5 contains E as work sheet .Now my output excel file should look like..OutputExcel with A, B, C, D, E along with respective data.But my current code is giving output as A,B,C worksheets along with respective data but its creating blank sheet1,sheet2 in place of D & E.

SSIS Script Task Vb.Net Code:

Public
Sub Main()
Dim filePath
As
String =

[code].....

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How To Merge 2 Files

Oct 27, 2011

I'm trying to merge 2 files - a 'simple' string replace. 2 files - an ini-style data file that has <descriptor>=<value> with about 70 rows created by web-form and database, and a csv template file with 2500 rows that has 12 fields, but the values will either be in fields (4) and (5) OR (6) and (7). The data fields won't always be in the same order. I'm reading a line from the Template file, then looping through the data file looking for a descriptor match then replacing it with the value, but because they are in pairs per line, I have to loop twice; then loop to the next template file and so on. Then cleanup to remove the unused descriptors.

I have been unable to crack this for about a week. I wrote a VBScript version yesterday in about an hour and it worked flawlessly first time taking 2 seconds to produce the csv output file exactly as required.

Tried reading the data file and looping through the template, tried almost every combination of Using/End using; For/next, Do Until, Do while, etc. Used Streamreader, File.ReadAllLines, I've read msdn till I know it by heart, but no use. You name it, I've tried it. Must have missed something or it would work though.

You are my final hope. The problem part of the code is below...

BTW -
srXX = StreamReader
swXX = StreamWriter

[code]....

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How To Merge 2 PDF Files Into One

Jun 8, 2011

How to merge 2 pdf files into 1 pdf file using vb.net. Couldn't find a method to do it.

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Jul 4, 2006

I need to create a software that it merge many GIF File into one file container.My application has this form I want that when i click "Add File" it shows an OpenFileDialog and that add file's path in the ListBox.

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Oct 19, 2010

For some reason the last PDF file to be written to the "final document" is the only PDF File that is visible when the "final document" is open. However, all of the bytes are accounted for in the file size...so for example: file1 = 60 bytes and file2 = 49 bytes. The final document has 109 bytes but only contains file2 when viewed in the pdf viewer.

[code]...

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Merge/extract Two Files?

Mar 27, 2010

i found this code to merge two two files and i'm trying to do the reverse of it. do the reverse of this function:

strDest("f1.exe")
strSource("f2.jpg")
Private Sub AppendFile(ByVal strSource As String, ByVal strDest As String)

[Code]....

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Merge .txt Files (populated By Integers)

Oct 6, 2010

I have several .txt files (equal matrix, say (200,15) polated with integers) and I need to read and merge them into 1 file (matrix elements aggregated), then this resulting file to be used for loading a grid. Is there any rapid method to do that?

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VS 2005 Merge HTML Files

Jul 30, 2010

Has anyone tried merging multiple HTML Files to single HTML File ? am in confusion whether we need to treat HTML files as an ordinary text and and to append text or is there anyother way..

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VS 2008 Merge Files Into One File?

Aug 14, 2009

How could I write a code to merge multiple file types and multiples files of each type? Kind of like a zip folder.

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VS 2008 To Merge Two Text Files?

Aug 18, 2009

i have got a text file with contents in the formatuser:hashand in other text file i have cracked hashes in the formathashasswordBut not in order as the first file..i need to take hash from each line in the first text file and compare it with the second file and if it finds it the hash part in the first text file should be rewritten with the corresponding password from the second file.

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Apr 5, 2010

I need to reverse a string of words without using the reverse function. This is what I have so far, BUT it only shows the last two letters. For example: if i type "John" it will only give me "ho"

Public Class frmReverse
Dim original As String
Dim New1 As String

[code]....

I need to this without using things we haven't seen in class.

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Feb 13, 2012

I have a pair of XML files that each have the same root element. I want to merge them into one XML file that has a new root element and which uses the former root element as child nodes.[code]I want to merge these two XML files into one XML file, and do so within a new root element, such as the following example:[code]

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Merge Files - Error: File Cannot Be Found

Jun 6, 2005

In the old dos days you could combine 2 files as save to a third file:copy file1 + file2 file3. It still works in a dos shell. I did this: Shell("copy " & file1 & " + " & file2 & " " & file3)I got an error that file3 cannot be found. I know it doesn't exist I want to create it. So I created a bat file:copy %1 + %2 %3 and called it as such:Shell("ccopy " & file1 & " " & file2 & " " & file3). I still get the error that file3 cannot be found. First I don't see how it can tell from the shell that file3 is a file. How do I do this otherwise? Do I have to create a blank file before calling it?

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Jul 7, 2009

I am having about 1000 MDI files which has to be merge into a single MDI file for printing.

i tried in MS dos with the help of copy command but icouldnt resolve.

i tried in Visual basic by reading the file in binary mode and converting them into ps files or mdi files which too result in error.

third and final i tried opening the file through word document libraries by referencing and priting in default driver with the help of hp ps drivers.

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Compare And Merge Multiple Files Text File

Jun 23, 2011

I have a multiple text files that I need to merge. but I need to compare the reference number before merge it.[code]What will be the fastest way to deal it read line by line to compare. the text file consist of thousand of line

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VS 2008 - Merge Two Text Files (Rows And Columns)

Jan 28, 2011

I have two text files. The first text file has the format:
ID h1 h2 h3
a 1 5 7
b 3 3 5
c 0 4 8

And the second file:
ID h4 h5 h6
a 2 4 9
b 3 6 1
b 4 1 5

Now I want to merge two files. The output likes
ID h1 h2 h3 h4 h5 h6
a 1 5 7 2 4 9
b 3 3 5 3 6 1
b 4 1 5
c 0 4 8

The two files has the same rows and columns. For the first rows(except header) in the two files, they have the same first column. Therefore just a simple append. The final first row becomes
a 1 5 7 2 4 9
The question is in the first only has one
b
and the second file has two

I want the maximum count of items from each list in the resultant list. I put some white spaces after "b" then append strings.
b 4 1 5
For key "c", because it is only in the first file and not in the second file, so I append white spaces after the corresponding strings.

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Sep 7, 2009

What i need exactly is to make a program that have a button called "browse" , when the user clicks it , it prompts the explorer and let the user choose a .exe file, then theres another button called "merge", when the user clicks it, i want the file that was already selected to be merged with one that will be already on my project, and the result would be a single executable file, that will open the 2 .exe files when running it. Obviously i could do all the steps, but im stuck on the file merging part.

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Dec 16, 2010

I have the array dimensioned as public to the form. I populate the array on Form1_Load.When I click the button btnReversingAnArray the first time all are sorted in reverse except for Wendy and it is the last item shown. ie..(The book I am even shows an image of the list Box and their example also shows Wendy as the last item)

Richard
Michelle
Jay
Harriet
Wendy

Then I do nothing else except I click the button btnReversingAnArray again and then it displays correctly.

Wendy
Richard
Michelle

[code]....

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I have inherited a rather large project consisting of an application written in VB6 and several DLL's and ActiveX controls written in VB6, VB.NET 1.1 and VB.NET 2. I want to change one of the settings for one of the DLL's written in VB.NET 2 that is in its application.dll.config file, but it seems to be having no effect.My main VB6 application (I will call it Alpha) has a configuration file (Alpha.exe.cnfig) which contains settings used by my VB.NET 1.1 DLL (which I will call Bravo). After calling Bravo, Alpha calls Charlie (my VB.NET 2 DLL). However, even though I have changed the application settings in Charlie.dll.config in the subdirectory where the DLL lives, it has no effect. I have tried putting Charlie's settings in Alpha's config file but this causes Bravo to fail with an automation error (which I think is because the format of the config files changed from .NET 1.1 and .NET 2).[code]If I try putting the applicationSettings section under directly beneath the appSettings section (i.e. as another child element of the configuration element) in Alpha.exe.config then Bravo.dll fails.

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Dec 5, 2011

I have a resx file called Resources1.resx and this file is location in the class library Test.WebControls, this is how i am trying to get the values from the resx file using vb.net.

[Code]...

But I keep getting an error "Could not find any resources appropriate for the specified culture or the neutral culture. Make sure "Resource1.resx.resources" was correctly embedded or linked into assembly "Test.WebControls" at compile time, or that all the satellite assemblies required are loadable and fully signed." The resx file is embedded as resource as well.

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I need to open a tiff file in vb.net then i want to know if is a multi page tiff. If so, save each page in a separate tiff.

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I am trying to change the file names of all the files in a directory based on content of the file. So I am opening the file, reading the content, storing the new file name in a variable and then trying to change the name of the file. This is not working because when I start this loop I am opening the file and viewing it so it won't allow me to change while the file is in use. Should I store the old and new file names in an array and do the renames after the For Next Loop is complete?

[Code]...

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Sep 14, 2011

I am working with a project where i am opening up excel worksheets, sending data to them and then printing the worksheet. I have been working specifically with Office 2010 and have everything working exactly how i want it to work. Recently i have been asked to make the same type of thing work for users using older versions of office.

So as a test i took one of the worksheets opened it in 2010 and saved it as a 2003 document. I went into the code switched the .xlsx over to .xls and gave it a shot. It appears that the code opens the correct file. Sends all of the data out to the worksheet and then the program bugs out.

[Code]...

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Feb 20, 2009

I want to be able to grab a specific file from a specified directory, read the lines and display them in a text box. What I want to do, is search for multiple text files in a specified directory, display each name in a Listview and, as I click on them, their info is displayed in the text box below.

what I have so far:

Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

[Code]....

Also, when I closed the program and re opened it, it duplicated all of the text files in the list, but did not duplicate them in the directory. Not that I want it to, it just seems odd.

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I am trying to allow the user to download an excel file, by using

Response.Redirect(
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I'm very new to VB, so I was in the very first tutorial, it has me play a sound file. So I put that in, ran it, and it came back with an error saying "system cannot find this file." I guess I'm not terribly surprised, since the file they gave has no C: or anything like that. What I want to do now is play my very own sound file, but I don't want to go through the whole C:Documents and Settings... thing, so is there a way I can put my own sound file in the project directory and say something like %ProjectDir%/sounds/mysound.wav?

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I am currently working on a project, which requires to download files from the internet and copy them to certain directory's... I've done the downloading part but I can't seem to get the directory working. The directory is "special" E.G. Appdata Program Files etc., and well when I tried just using %appdata% it seemed to create a new directory NAMED %appdata% rather than actually goto appdata...

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I created a program that processes files on a nightly bases for the company I work for. These files are used on a daily basis and very often a file is left open by a user and it causes my program to error out and not finish running. My program needs delete access to these files.

I need 1 of 2 solutions.

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2. I need to make my program automatically force close the files on the users. (note that these are shared by one computer, I can put the program on the computer that the files reside so that it has access to close them out.)

how to add a check for if a file is in use or not?

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