Write The Information From Listbox1 To A Text File?
Feb 5, 2012
When button 4 is clicked, I am attempting to write the information from listbox1 to a text file. It's not working. The textfile is being created, but nothing is being added. Either it creates the file, but doesn't add the text, or it tells me there's an IOException. and that the file is already in use...
Private Sub Button4_Click(sender As System.Object, e As System.EventArgs) Handles Button4.Click
Dim path As String = "Directories.txt"
[Code].....
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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!
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Mar 13, 2011
I am trying to create a text file and write information to it.[code]...
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Feb 15, 2010
I want to create a very simple database. form1 - ListBox1, textBox1, buttonadd, buttonremove. The item collection of the ListBox1 is stored in a txt file along with a string that will be displayed in the textbox1. the file will look like this ( like a .ini file):
[Code]...
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Mar 23, 2010
i can open a text file with 196000 words to listbox1. can i pick out 10 random words out of listbox1 to listbox2 by clicking button2? and if i click button2 again can it shuffle to a new words?
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May 3, 2010
This switching from VB6 to VB.NET is starting to become a major pain I have a program I am making that loads a list of Vehicles from a text file to ListBox1. When the Selected Item in ListBox1 is clicked, it brings up the Image of that Vehicle, called from an external Image folder, so new Images can be added. I have an 'Add Entry', 'Delete Entry', 'Refresh List', 'Save Changed List', and 'Exit' buttons, all coded and working as I want them to - Everything is working better than I planned, without having to Google my a$$ off finding 'snippets' - I figured most of it out myself - What I am trying to do now is have a ListBox2 populated with a section of the text file:
[Code]...
Part in ListBox2, which when an entry THERE is Selected, it can be edited in TextBox2.Is this as hard as it seems? I want all the Vehicle Stats for that Vehicle to show when the Vehicle is Selected, and have the Stats section editable...
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Aug 5, 2010
How do i read information from a mysql server and write all info on table name links to a file?
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Dec 27, 2011
I 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...
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Jun 16, 2012
I need to be able to select a title from a listbox (lstBooks) and I need the data from a comma delimited text file (books.txt) to flow into a form (frmDetails)when I click the UpdateToolStripMenu button. Program is attached.
Attached File(s)
Test.zip (100.45K)
Number of downloads: 7
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Jan 2, 2010
I have a text file containing 10 pieces of information. I want to read the information from the text file and put it in text boxes on a form, so that the user can view the information and edit if required. What is the best way of approaching this?
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Dec 3, 2011
I 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.
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Jul 24, 2009
how to save information into a text file from runtime VB2005. However, I wish to be able to write the information into any kind of form of file that cannot be simply opened and read by anyone (such as text file can be). Is there anyway that VB2005 can do this?
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Sep 2, 2009
I 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.
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Feb 26, 2010
I want to press a button and then copy all text from listbox1 to listbox2...how do i do this?
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May 17, 2011
[code]...
How to Remove the Initial path from the listbox so it just displays
Film1
Film2
Was looking around google and messed about with it in college but could not find it.
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Jun 25, 2010
I'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].....
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Mar 10, 2011
Is 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
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Jan 27, 2010
i have this assignment (task sheet attached) but i dont know exactly where should i complete from. i need to extract information from a text file. it involves a complex string manipulation. here is the code that i already did but i am not sure how can i extract the information i need from the appendix in the yask sheet. [code]
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Apr 7, 2012
I'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]............
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Apr 16, 2011
I'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)?
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Jan 16, 2012
its 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]...
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Jun 27, 2011
I am using VB and would like to build a text file that contains the user's computer specification, software, hardware and specifically the USB data.
How would I go about doing this?
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Apr 15, 2010
I need to read information from excel and them put them into a text file,I have the part for text file done and write to it but I dont know how to go and read from an excel file where every row is a diferent record, so I need to read the entire row and put every cell on variables so I can get my fixed text file done.
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Apr 17, 2011
I am working with the formula for writing information to a text file. I have a program with 4 text box's and 5 radio buttons. I need to the program to write all of the info from the 4 text box's that the user has entered and the radio button that the user has selected.
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Jun 15, 2011
I am trying to right the information from a combobox into a text file so it can be saved. If the information in the combobox is John, Marry, Jack I would like it to appear in the text file like this:[code]
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Jun 23, 2010
I 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
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Apr 6, 2011
I need to add this line to a text file that is going to have other information added to it several times. I also need to add this line and have the number change every time the additional data is added.
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Mar 19, 2009
I know how to load a txt file into a single text box, but im having trouble loading a text file with multiple output information into multiple text boxes using commas to separate the information.
ex)
txtfile:
123, Employee Name, Employee DOB
[code].....
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Dec 13, 2011
The duplicates need to stay as they are in the text file. I just want the duplicates deleted from the listbox when viewed. How would I do that? Say there are two orders made by the same user. I only want the user to show up once in the listbox...
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Jul 3, 2010
I am having trouble with this list box assignment. I am supposed to pull the information from a text file in the debug folder. The problem is the code looks perfect to me, but when I debug, the first line that starts with : lstSummary.items.add returns as being in the wrong format. The code is below.
Private Sub btnSummary_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSummary.Click
Dim strAccount As String
[Code].....
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