Write Data From List Box To Text File?
May 15, 2009I'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]...
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[2005] Write A List To A Text File?
Feb 4, 2009' total is a list
Dim string_array() As String
string_array = DirectCast(total.ToArray(GetType(String)), String())
[code].....
List Directories And Files And Write To A Text File?
Jan 7, 2009display files within a directory and subdirectories and write these directories and their files to a text file.
View 2 RepliesVS 2008 Write Data From A Text File To Excel File?
Oct 7, 2009I 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 RepliesHow To Write Listbox Data To Text File
Jun 8, 2010I need to write data from a list box to an lsv text file. I can do that if I rea an entire line at a time and write it out, but the data in the listbox are columnated.For example:Cey,Ron 50 75 75 66.67would be an entire line from the listbox. It was entered into the listbox by reading an lsv text file and using format string to set up column info, but I don't know how to read it back out by column, only by entire line.
View 4 RepliesVS 2010 : Write Data To A Text File?
Sep 3, 2010I am encountering a problem when trying to write data to a text file. If I put the output into a messagebox I can see it, but when I attempt to write it to a file it is just blank. What am I missing here? EDIT - This is just a simple winform that I specify a path to a local HTML file in Textbox1 and I'm attempting to parse some HREF tag data.
Imports System.IO
Imports System.Text.RegularExpressions
Public Class Form1
[code]....
Write Data From An Array To A Text File?
Jun 7, 2011IM trying to write data from an array to a text file. what has confused me is how to write data from an array which has a structure.
View 2 RepliesWrite All Data Into A Text File Which Closeday_no='10003'?
Aug 8, 2009I have a table depttrx contains
saledept_no saledept_desc amount closeday_no
101 cheese 200.00 10001
102 vegetable 175.00 10001
103 grocery 150.00 10001
101 cheese 210.00 10002
[Code]...
VB 2010 - Assignment - Text File - List All Of The Data From Results.txt In The Listbox
May 4, 2012I'm studying VB 2010 at uni and struggling with this assignment, I'm stressing now with one week to go before its time to hand it in and still not knowing how to do it (even though i've read the whole textbook!)
I have copied the instructions and the files I have been given.
1 List all of the data from Teams.txt in a Listbox. Include suitable headings.
2 List all of the data from Results.txt in the Listbox (use the same Listbox as in 1 above). Include suitable headings. Note that you cannot assume that the file contains only results for the first 3 weeks of the season. Your program should be able to process a results file with more or fewer results.
3 List all of the data from Results.txt in the Listbox. However, in this case the actual team names should be output (your program will need to get this data from Teams.txt. The data should be formatted so that it is aligned correctly. Include suitable headings.
Mystream.write(t) Doesnt Work - Doesent Write Anything To My H.txt Text File
Dec 27, 2011I have a trouble making this code work. When executed, it just creates a correct (with the correct name) file with the extension .txt but the the actual text inside .
Imports System.IO
Public Class Form1
Public mytext As String
[code]...
The strange thing is that while debugging, h, t string variables have the correct values, but somehow mystream.write(t) doesnt work (it doesent write anything to my h.txt text file...
Write A List Of Websites In A Rich Text Box ?
Dec 4, 2011I want to write a list of websites in a Rich Text Box (one website on one line), so that the websites listed to be blocked from the web browser. I tried this code:
Private Sub RichTextBox1_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles RichTextBox1.TextChanged
If WebBrowser1.Url = RichTextBox1.Text Then
Label5.Text = "You don't have permission to access this website."[code].....
Write Data To List View Boxes?
May 12, 2009I have a button1 and a listview , upon click of the button1 which is link to a FolderBrowserDialog tool ( In built in VB in which it will allow you to choose the folder you wan on your computer ) , i will select the foler i want and than it will show up in list view the path name and filesname including those in the subfolder inside the folder .
View 4 RepliesPing A Contents Of Text File And Write Resulting IP To Different Text File?
Dec 3, 2011I am trying to ping a text file("C:/Domains.txt") which is a list of domains, then have the resulting IP address written to a different text file ("C:/IP_Addresses.txt"). And this action will be done with a Button_Click.
View 8 RepliesVS 2008 Write File List To Csv File?
Aug 24, 2009Does 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 RepliesCreate And Write To A New Text File From An Existing Text File?
Sep 2, 2009I have a very large text file about 4 million lines that I would like to separate into several small text files based on the strings contained in the first column of the text file. I want to open the large text file, choose the lines that apply, create a new text file with a name that has a number at the end of which will match up with the value in the first column of the text file. I want to then copy the applicable lines to the new small text file, save and close it. I'm not sure how to go about doing this after opening the large text file and using the readline method. What if the folder does not exist? Do we have to create it? I want this procedure to be general, as there could be up to 25 million lines in the text file.
View 13 RepliesWrite The Contents To A .txt File To Load Back Into The List Boxes
May 9, 2012I 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
[Code].....
Forms :: Reading File, Split Text And Write To Text Boxes
Jun 25, 2010I'm trying to read a text file that contains info like this:
ACX-101-011 , J2168
BTXR-130A-013, D6733
AJ4-233-614, T8211
I want to split each line at the comma and write the left side to a textbox and the the right side to another textbox. I'm close, with the code below, but I can only post results from the first line in the file. How do I loop this and append the text results in each of the textboxes.
Dim TempFile As String
TempFile = "temp.txt"
Dim sw As StreamWriter
[Code].....
Write Text From Textbox Control To Text File .txt At Specific Location?
Mar 10, 2011Is it Possible for me to read text from textbox control and write it to .txt file at specific location.
for an instance.... say below with quote is my Text in .txt file:
"THE QUICK BROWN FOX JUMP OVER THE LAZY DOG"
and with programming code I want to change some text in the same sentance become....(see below)
"THE QUICK GREY FOX JUMP OVER THE LAZY CAT"
so you can see the word BROWN change to GREY and word DOG change to CAT
Game Development - Write Text In A Already Existing Text File?
Apr 7, 2012I've been developing a arcade game, and as every good arcade game, it has an incorporated scoreboard so that players can see who scored better. My problem is that everytime it enters a new scoreline, it deletes all the previous lines in the text file. The code I've been using is the following:
If player1 > 25 Then
objReader.Close()
MsgBox("O " + jogador1 + " ganhou.")[code]............
Write Listbox Text To Text File And Keep Columns Aligned?
Apr 16, 2011I've got a program which displays data in a listbox in five columns. All are separated using one or more ControlChars.Tab. I want to write these columns to a text file, however, when I do, my columns lose their alignment. I can change alignment so that it displays nicely in text file, but then it is off in list box. Is there a way to get what I see in my listbox to display the same way in a text file - maybe a different way of separating my columns (not using ControlChars.Tab)?
View 7 RepliesWrite Contents Of Two Text Files Into One Text File?
Jan 16, 2012its noobish question but i didnt find any solution for it here is my problem : i want to write bites from 2 seprated file (1.txt + 2.txt) into 1 single file(3.txt) but i cant
[Code]...
Cannot Fiend Any Write Functions To A Text File Or To A Other File In Windows Direction?
Jun 23, 2010I 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
File I/O And Registry :: Write A Text File In XP Versus Win7
Sep 28, 2011I 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
[code]...
Write Text In Listbox1 To A Text File
Nov 6, 2011[code]I just want it to change item format in listbox (IP: 0.0000.0000.000 PORT: 8080 to 0.0000.0000.000:8080) and write that line to a text file located on desktop!
View 2 RepliesUse Data From A .txt File To List The Grades In A List Box?
Dec 3, 2009I'm an instructor trying to use data from a .txt file to list the grades in a list box. I just want to grab the data from a .txt file, list the total amount of grades in a list box, the mean (avg) and the standard deviation.
View 5 RepliesC# - Load A File, Manipulate The Data, And Write A New File?
Mar 6, 2012I have an issue where I need to load a fixed-length file. Process some of the fields, generate a few others, and finally output a new file. The difficult part is that the file is of part numbers and some of the products are superceded by other products (which can also be superceded). What I need to do is follow the superceded trail to get information I need to replace some of the fields in the row I am looking at. So how can I best handle about 200000 lines from a file and the need to move up and down within the given products? I thought about using a collection to hold the data or a dataset, but I just don't think this is the right way.[code]....
View 1 RepliesVB 6 Write To A Text File?
Aug 27, 2010I am trying to write to a text file....which is fine but thers a but!I want to output date so it is all aligned for example
Name Age
John Smith 35
Danielle Johnston 37
As you can see the above data is not aligned!! VBTab doesn't work as depending on the length of the name the file looks like above I want the text file to look like
Name Age
John Smith 35
Danielle Johnston 37
so everything is aligned!
Write Text To A File?
Jan 24, 2011How can I write a string to a file without having to call on stream reader?Well, If it is not worth it, it is not fun - you say programmers are boring but i say they are worth it.
View 1 RepliesWrite Text To A TXT File?
Oct 21, 2009I added a Text File into my project using Project>Add new Item. How would I write text to that file?
View 1 RepliesWrite Text To End Of A File?
Nov 14, 2011How can i write text to the end of a text file?
I mean instead of creating a new file each time my app run ,i want to add text to the end of that text file.
