Does anyone have any ideas on how to create the code that will write the files in a specified folder as lines in a new csv file? I am stuck on this. i saw negative0's post a while back [URL].., but I cannot get the the types to work even after adding the reference. I can't seem to find those commands in VB2008.
View 6 RepliesReading a .txt file in VB.net. My file path is C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt.
This is my line of Dim LoanOptionsFile As String = "C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt"
I can read the file when I run the program, but how do I write the file path so that someone else can download my program and file and read the file on their system?
What i am trying to do is open a save file dialog and write to a .txt firl the contents of my listview. so far:
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i have this, but i'm not to sure how to write to the .txt file i know i need to use a for each to loop the contents of the list view
I have a text file and I want to take the data from the text file and write each line into the excel file (into the same column). How do I accomplish this? I know how to read data from a text file, but I don't know how to insert the data to a excel file..
View 5 RepliesI'm up to writing user input to a text file. It's the same app as I referred to in a previous post where I was having difficulty reading data.[code]...
View 1 Replies' total is a list
Dim string_array() As String
string_array = DirectCast(total.ToArray(GetType(String)), String())
[code].....
display files within a directory and subdirectories and write these directories and their files to a text file.
View 2 RepliesI have 4 list boxes and I am trying to write the contents to a .txt file to load back into the list boxes. I am having trouble with the code to write all the contents into the file. Should I make a file for every list box individually? Or just one file? Here is the code I have so far...
Private Sub SaveButton_Click(sender As System.Object, e As System.EventArgs) Handles SaveButton.Click
Dim FileString As String = "F:Microsoft Visual Studio 2010Advanced VBVB Auto
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I am trying to make a program in which i can configure it to write data into a .reg file, This data will be stuff such as "Open In Notepad" code, its to make a simple program, Where you press a button, It loads a save dialog, You choose name etc, Then it saves the data (Which had gaps in it, Im not sure if this matters), as a .reg file, so it can be loaded into the registry, Or even better, Write to the registry instead of saving it, How is this possible?
View 10 Repliesi have been working on a GUI to export verification data to a text file. I have it set up to work at home but I would like to adapt the code so that it will write the text file to the directory that I use at work also. I have the areas commented out where things that I have attempted do not work.
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How do I
1. Create text file
2. Write text to text file
3. Save
I have an INI file built like this:
[registration]
key=<key goes here>
passkey=<passkey here>
and using a registration system (found in codebank here), I'd validate it like that. I just need to know how to read and write from it. All the ones on google are too vague, or focus on the wrong part.
I'm trying to write out a date like this 09-16-2008 so I can put the date in the name of a directory. Here is my code:
Code:
Dim aDate As Date
aDate = Date.Today
aDate.ToString("MM dd yyyy")
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I can't seem to get the leading 0 in front of the month if it's a single digit. I can't get rid of the time, and I can't get the dashes.
I have an integer and a button.After clicking on the button, the integer value would be for example 10.Then how could I store that value 10 into the memory, and when I click the button again, the new integer value now is 5. I'd like to add up the old and new value together and write it to a text file.
View 2 RepliesIm doing a FileStream.Write to create a file on a local computer from a file I download from the web.
qq1 =>how can I change the version property of the file after writing it or while writing it?
qq2 => and how can I check the version property of the file?
I have 10 parts of a file. Each part is 10,000 bytes.Now say I receive these parts out of order meaning I cannot simply just write them in order as I receive them, but I am able to detect what part it is.
If I received part 3 how would I write those bytes in the 20,000-30,000 byte section of a file?
i have 6 text boxes on a form the contents of which changes depending on a list box, i also have a button which will be used to create a log file, my question is how do i write the contents of the 6 textboxes to a new text file, and on separate lines in the txt file when the log button is pressed.
EDIT: preferably also needs to use the save file dialog so user can choose file name and location to save to.
I coded in it along time ago, back in middle of the 90's, but not heavily, so I don't remember that much, and never really worked with databases or file import/export. I'm trying to write code in to take my table or recordset thats active and export it to a XLS file.
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I have a file.txt on my website,How do i write to this file thats on my website ?
Like write a line at the end of the file without overwriting any lines thats already there.
I'm amazed at this situation. In QBasic, you could just easily GET and PUT whatever you wanted at the exact position in the file that you wanted. Now in Visual Basic 2008 I'm just completely stumped.
I can't use FilePut or FilePutObject because of a twisted issue. It adds a couple of bytes to describe the length of the data being written: what's the point of BINARY read/write if it won't allow you to write EXACTLY what you want and nothing less or more? There's a way to turn off this issue, and that's by setting the parameter StringisFixedLength to TRUE, but that's where the twisted part comes in. You can't do that. As far as I can tell you have to redefine the function using SUB, for example:
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My.Computer.FileSystem.WriteAllBytes. To my amazed surprise, this function doesn't even bother to include the possibility that I might want to put the data in a specific position within the file! I can't believe this. You can either specify to APPEND at the end or not, in the latter case apparently resulting in a write to the beginning of the file. No option at all to specify where in the file you want to put the data. I can't believe this.
How do you write to a SPECIFIC position in a binary file in VB 2008, and do it without the program deciding to add a few "informative" bytes to your data before it's written (totally undermining the whole point of binary files)?
What my program does is load a file (password list), then progressively reads each line of text in the file whilst writing each line to a new file. After X amount of lines have been written, it should start writing the lines of text to a new document until the initial password list has been split into X amount of password lists. The problem I have is that after hours of tweaking, all I can get it to do is write either blank ocuments, or write all of the lines to only one file. I really need it to be able to split into multiple files, preferably at runtime rather than loading a whole text document into the program in a textbox or array then writing it to new files.Below is the source:
Imports System
Imports System.Windows.Forms
Imports System.IO
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I am trying to read/write a simple text file in net 2008 but can't, as yet, get it to work. This is how I use to do it in VB6
Code:
MyStr = App.Path & "DataData.txt"
Open MtyStr For Input As #1
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how can i write a batch file into console application
View 3 RepliesI have a VB app that exports some data to dbf tabes.I have empty dbf files,I write data and then save them,all works fine,but now I need to export to a .xls file(I have a structure just like dbf),I need to write data to the file without having Excel installed.
View 9 RepliesI can not fiend any write functions to a text file or to a other file in Windows Direction
I want a simple write function for a button when click button it will write some lines to a file
I'm looking for a code snippet that will add graphics (lines, circles, etc.) to an existing pdf file & write it out as a new file.
View 6 RepliesI am using Visual Studio 2008 on Windows XP SP3. User has Windows 7 Pro (32 bit). The IO code below works for me. The read code works for user, but the write code only works for new files. If the user tries to overwrite a current data file, then no data is written to disk. I have done all the usual IO checking (valid file name, etc.) and have excluded it from my same code. In my app, FileSave and FileSaveAs both call WriteDataFile(FullFileName). Any reasons why FIleSave would work on Windows XP, but not on Windows 7 Pro (32 bit)?
Code:
Public Function ReadDataFile(ByVal FullFileName As String) As Integer
' reads a Data file from disk
'
' Format is a text file, with [TAB] seperators and [CR][LF] as line terminators
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Program to convert binary pdf file to tiff file in VB.NET..?? We can use third party tools also..???
View 1 RepliesHow can I write and read a string array to a text file?
View 2 RepliesLet's say, when you click a button it just opens a specified .txt file and adds the data of it to a listbox. I mean automatically, without that file opening dialog showing?
View 1 Replies