VS 2010 Saving Listbox Items Into A Text File

Dec 11, 2011

I am using this code for save the items into a text file:[code]I want to save the items without blank lines like


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Import Text File To Listbox - Export Items In Listbox As Text File?

Jun 28, 2009

1.In my program I have 2 textboxes.In first textbox user need to put some number.Let's say he put number 10, then in other textbox program need to write numbers from 1 - 10, like this:

If he put 20 in first textbox, in second textbox it should be:


2.I need to do this...Import text file to listbox.Export items in listbox as text file.

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VS 2010 Saving Data From Applications By Saving A Text File Via A Stream Reader As A String

Feb 12, 2012

Currently I am saving data from my applications by saving a text file via a stream reader as a string. I have come to a problem. In my current application, I have an array of the following structure:


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Saving Items In List Box Into A Text File?

Mar 29, 2010

how do you go about to Save Items that are added to a List Box into a Text File, with the Users Details, from when they log in?

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Append A Text File With Items From A Listbox?

Oct 14, 2009

I want to append a text file with items from a listbox. I tried to search for a code to do that, but couldn't find anything(most likely I don't know what I am looking for). But I wrote this code and got it to work, but after looking at the code, it looks sloppy and I'm sure could have bugs I didn't catch....my question is, is there a better code than the one I made, or will my code work fine. I am eager to write code correctly, not just get the code to work.

Private Sub Button8_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button8.Click
Dim save As New SaveFileDialog
Dim saveFile As String = save.FileName


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Listbox Items To Array To Text File

May 30, 2010

I'm trying to take items from a list box, add them to an array and then output the array items to a text file using Visual Basic 2008 express.The number of items in the list is unknown so I can't set the array size to start.[code]I'm sure this is easier than I'm thinking but after searching google, finding multiple different "methods" and having none of them work for me,

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Save Items In A Listbox To A Text File?

May 27, 2009

I've been trying to figure out how to do this correctly for some time now, and I have seen no insight. I'm trying to successfully save all of the items in a listbox without saving items that are not there. What I mean by saving items that are not there is when it saves, it seems that blanks magically appear in the text file.Here is a sample of my current code to save.


I'm not completely sure if it's the loading or the saving that's causing problems, but what would happen is it would add a blank item to the listbox that I do not want.Here's a picture before the listbox is saved, look to the bottom left.Now here is what it looks like after: (notice the red oval)Does any one have any idea what could be wrong?If you want me to attach the text file, just ask.

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Save Items In My Listbox To My Text File?

Aug 31, 2009

I have my list box full of urls and what i waana do is save it to my pc as .txt file this is what my code looks like [code]...

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Saving Items In Listbox To INI?

Apr 13, 2012

Am using this INI Reader from CodeProject. I have a listbox with some items in it. I wanted to save the items in listbox to my ini file. I used the following code but the problem is, it only saves the final item.

Dim INI As New IniFile
INI.Load(Application.StartupPath & "Config.ini", True)
For i As Integer = 0 To List.Items.Count - 1
ini.GetSection("Initiate").AddKey("Part1").Value = List.Items.Item(i)


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Read From Resources Text File To Add Items In Listbox?

Mar 15, 2012

in resources there is a text file with items like number 1


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VS 2010 Listbox Items Adden Vanuit Een Ini File?

Nov 26, 2011

Ik heb met behulp van het volgende script de gegevens uit mijn listbox geexporteerd naar een ini file:

Private Sub saveButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles saveButton.Click
If SaveFileDialog1.ShowDialog = DialogResult.OK Then


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VS 2008 Saving Items In Listbox?

Oct 19, 2009

How do I save the contents of a listbox?

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Saving Listbox All Items To Mysql Database?

Mar 7, 2012

how can i save all the items in listbox ex.

and here is the escalar command that i use to save to mysql db.

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim connection1 As New MySqlConnection(connStr)


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VS 2010 - Make A Listbox Count The Number Of Selected Items And Display It In A Text Label

Jul 28, 2010

I am just wondering how I can make a listbox count the number of selected items and display it in a text label. My listbox selection mode is on MultiExtended.

Also, can someone provide the definitions for:


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Saving / Adding ListBox Items To Programs Settings

Mar 13, 2011

I am trying to be able to add everything within a listbox to a program setting that can be re loaded when its opened up again, I have the part to load them upon opening, but I don't know how to make it add all the items within the listbox to the setting, so it has something to load.

This is to load them on startup:
For Each item As String In My.Settings.logs

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VS 2010 Saving Text From RTF In A .txt File

May 13, 2012

I am trying to save text written in an Richtextfield into a .txt file. The problem is that the vbCrLf's are not stored. The *.txt file is written in one line.

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VS 2010 Saving Textbox1.text To .txt File

Feb 19, 2012

I basically have a program where people type in their username and password, and then once button1 is pressed the program takes you to a website and logs in for you. The whole point of this is to fast the process.


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VS 2010 Reading Text File And Saving Content?

Aug 18, 2011

I am trying to create a console application that allows me to read the contents of a text file and saving the data by specific name in a set of files. For example, the text file I am going to read is a tab delimited file. Some content of the file includes full name, school, location, and whatnot. I want to save the content by school name in a set of files that have the school names. In this case, everyone that attends "Central" will be saved in a file named Central.txt.Everyone that attends "Central Park" will be saved in a file named Central Park.txt.These are the sub procedures I came up with so far:

'Use StreamReader

And I think I am on the right track of reading the text file:

Dim objStreamReader As StreamReader
Dim strLine As String
'Pass the file path and the file name to the StreamReader constructor.


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VS 2010 Saving Textbox1 Items To *.txt

Feb 20, 2011

I can save textbox1 items to txt file using this

System.IO.File.WriteAllText("C:log.txt", TextBox1.Text)

Reading is okay, but it overwrite on old txt which are in log.txt file. I want it to save all items with some SPACE like..

I write 12345 - saved to log.txt okay. but when i write 123456 - that old txt gets removed and new one overwritten. It should save it like..



123456 and so on..

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Listbox Items Colour - Two Types Of Items Populating In A Listbox (checked Listbox)

Apr 28, 2009

I am using VB.NET (version 2008). I have two types of items populating in a listbox (checked listbox). For example: lets say one is type "A" and other is "Type B". Their names maybe same so if the user sees those items in listbox then he won;t be able to determine their type until he click on them and checks out its properties. I wanted that I add each item to listbox and colour them so that blue for example means type "A" is there and red means the other. So this way I will be able to know at a glance that how many item of what type is present. I guess it may not be possible to do that in a standard checkedlistbox. I am also using component factory's krypton controls which enhance the gui of an application. But I dunno if I can progress using that.

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VS 2010 - Adding And Saving New Items To 2 ComboBoxes?

Sep 25, 2010

I'm working on a program in which I have 2 comboboxes and have to be able to add new Items in both of them, now that all no problems at all but as soon as I close the program I loose all my Items. Is it possible to add a code which checks if an Item already exists and if so give a error message and don't add the new Item to the combobox?

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VS 2010 Saving A Listbox?

Jun 25, 2011

im trying to save a listbox with a few lines in it. Im using this:

save.InitialDirectory = "C:"
save.FileName = "List of needs"
save.Filter = "Text Files ONLY (*.txt) | *.txt"


Im not sure what to put in W.Wrte() and i guess thats why i get a text file with this:

System.Windows.Forms.ListBox, Items.Count: 4, Items[0]:

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VS 2010 - Statement That Reads Through A Text File Till The End While Pulling Out 3 Different Matched Items

Oct 10, 2011

Im trying to come up with a do while statement that reads through a text file till the end while pulling out 3 different matched items, then writing those matched items to ascending spots in an excel file, and then creating a bar graph according to the saved data. Sounds complicated but...I have the program reading the text file, pulling out the first iteration of all three, writing them to an excel file, and I have it even graphing them the way I want it to. The only thing I havent done before (and which is probably the easiest), is creating the do while statement so it keeps searching line to line for the three interactions of what im looking for and writing them to ascending spots in the excel file.

Right now my code works like this, which is perfect for pulling out the first 3 and creating a graph, I just inserting a do while and a rowindex + 1 variable.

vb Dim alines() = System.IO.File.ReadAllLines("C:deviceinfo.txt")
Dim amatch As String
Dim muvalue As String


I have a feeling in order to pull this off, I do not want to use the, "ReadAllLines" option and possibly want to put the text into an array.

And do something like: if lines.count > 0

But im not familiar with how arrays work in VB, and more specifically what the syntax is. The other tricky thing I am trying to add is an if statement that adds to a variable (such as i) everytime a line is added to excel so the program will write to ascending lines. I was trying to have the it work with the do while statement but pretty soon realized that if I did: i = i +1. Everytime it went through the loop then the data was going to be on random lines corresponding to their place in the text.

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VS 2010 Load Data From A Text File Into A Listbox And A Combobox?

Jan 24, 2012

I have a text file in which there is a list which is composed as follows:

3236, Alberto
5894, Peter
7894: Alonso

and so on ...

What I want is loaded into a listbox the numbers to the first semicolon and load the combobox names.

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Blank Lines When Saving Text From A ListBox?

Mar 27, 2012

OK here is what it looks like when it saves


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VB 2010 - Assignment - Text File - List All Of The Data From Results.txt In The Listbox

May 4, 2012

I'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.

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Saving Multiple Items To One File Then Reading It Again?

Jan 17, 2011

Lets say you have a few text boxes, I know how to save the information in each box to a text file, but that creates a file for each box. Is it possible to save the contence of lots of different text boxes to 1 text file, and then when loading them it would load it all back to the right places?

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Saving ListBox To File

May 4, 2010

Below is some code from that I've been working on. I can't seem to get the data from my list box to save to a file. When I do save it all I get in the file is this: "System.Windows.Forms.ListBox+ObjectCollection".I am really frustrated as I've tried a bunch of different things but can't get it to work![code]

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Add Listbox Items With Text And Value?

Mar 23, 2011

I need to add items to a listbox. The listbox should have a text value that is shown to the user and a value behind that text that will be used by the code when they select an item.I can add the text for the listbox item with


But how do I add a value to the item?

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Add Text To Listbox Items?

Feb 16, 2012

Trying to find a way to add ex:dog to the end of all of the words in my listbox[url]...

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