Parsing ListBox Lines To Textboxes

Aug 2, 2010

So in my form i have the user input a bunch of data that gets written to a listbox. Like so Pre_Study_Listbox.Items.Add("Team Members are: "). I then save the listbox to a .txt file and they can later load the .txt file back to the listbox. All this works great. But now i need to reverse the order of textbox to listbox and put the information back into the textbox fields from the listbox. So. The parsing character is ":" I need to read each line of the listbox and at the ":" take the rest in put it to the text box. I am not familiar with the parsing command

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Parsing Listbox Entries Into Textboxes With Comma Delimiters

Oct 9, 2011

Just what the title says. I have a listbox with varied entries, all in one format:name, email, phone, age

When an entry is selected, and when a certain button is clicked, I require the entry to be removed from the listbox and the four categories from the entry must each go into their assigned textboxes.

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Parsing Lines Of A File And Replacing A Substring?

Jul 19, 2011

[code].....

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Parsing A Textbox String And Returning Substrings To Multiple Textboxes

Nov 17, 2010

i've done some basic parsing with text files before.

Scenario is i have 4 textboxes String (which contains the string i'm wanting to parse) sub1, sub2, and sub3. so the string is ex. 500000-1-2

- is the char that is the seperator

so the aim here is to get

500000 into sub1
1 into sub2
2 into sub3

the real string i'm wanting to parse is much more complex, but i'm keeping it simple here for a jumping off point so i can figure the rest out.

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Compare Lines From 2 Textboxes

Feb 3, 2010

how can i retrieve a line from a textbox1 and compare it with a line from another textbox2.then display any error (at which lines) in textbox3.i really dont know where the probs are which my codes can't be run.this is my codes i've created: [code]

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VS 2005 ListBox - Remove The First 9 Lines Remain In Listbox

Dec 17, 2009

Next listbox value:

1
2
3
4
5
6
7
8
9
10
11

I want to remove the first 9 lines remain in listbox:

10
11

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VS 2008 Writing RTB Lines Into Textboxes?

Aug 9, 2011

This time i have a RTB (look.text) that contains no more than 12 lines (it updates according to a listbox but it will never exceed 12 lines of text). The lines contain numbers like this:2345,0,0,1,36,... and the last line will always be a number like: + or -123456789I also have 12 textboxes (a0.text to a11.text). How do i write each line from the RTB in a textbox?-i can't show you my code because it looks stupid and no matter what i tried i always ended up getting the same error "Index was outside the bounds of the array"-

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VS 2010 Compare Lines In Two Textboxes (Multiline)?

Apr 19, 2011

I am having a bit of trouble on how to do a simple compare of two textboxes.In first textbox i have lines with values (mostly http links) In the second textbox i have lines also with links I want to compare every line in textbox1 with every line in textbox2.i would prefer TextBox1 to stay textbox but textbox2 can be a listbox or anything else.

VB For Each line In Me.TextBox1.Lines If line.Equals("i need to have every item from textbox2 here", StringComparison.CurrentCultureIgnoreCase) Then End If Next

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Compare Textboxes And Remove Duplicate Lines/text?

Nov 20, 2009

Compare textboxes and remove duplicate lines/text..

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Scroll Two Lines Respectively Located Within Different Rich Textboxes At Same Time?

Dec 25, 2010

I have code that when text fills a main rich textbox beyond the size of its dimensions - the vertical scroll appears and simultaneously vertical scrolls the main rtb and a second subordinate textbox.

If I have a couple lines of text and I scroll down a line(row) of text using the cursor I wish the subordinate rtb respond in the same manner i.e. scrolling down the same line(row) and obviously the lines of text underneath.

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Split Up Multiple Lines Of Text And Place Them In Textboxes?

Dec 11, 2011

I was developing a antimalware, and wanted to read Signature from a Signature.txt file, and place all the strings into different textboxes, my viruslist has 90069500 malware (Took Almost A Year Collecting Them) signatures and if I start typing then like:

If buff.ToString = "000008298FC27014ECF5610F163277E2" Then
txtvirname.Text = "Trojan-GameThief.Win32.OnLineGames.tvl"
txtrisk.Text = "Moderate"

[code].....

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Parsing CSV String And Binding It To Listbox

May 19, 2010

I have splitted comma separated values in an string array, something like this

[Code]...

note 0,2,4,6,8 [even positions] are having number and odd positions are having string. I am having a class Attachmodel

[Code]...

In the above i want to set the values and bind it to the grid, using List

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Parsing XML Attributes Into A Listbox And Filtering To Chosen Values

Jan 26, 2010

I use VB 2008, and have "moderate" programming skills.I've constructed an xml file:[code]

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Lines Random In ListBox

Jan 10, 2009

I have some lines in a ListBox, i need that select 1 line random and send this line to Label1.Caption.

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Create 2 Textboxes With A Listbox

Jan 11, 2012

iam stuck at the following: Have to create 2 textboxes with a listbox: Textbox1 you can put in a amount of money..Textbox2 enter a percentage..Now comes the hard part (for me):The listbox must show the amount you have gained by the percentage so like this: You put in 500 euro's, enter percentage 10. [code] ye there's another part, if the first amount is shown, the percentage calculated for the next amount must be calculated with the first amount.

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Listbox Data To Textboxes

Mar 2, 2011

I am currently working on a program, which needs to take data which is within a listbox and out put to three textboxes.I currently have a 2d array which populates the listbox with data.The array has 4 columns.when double clicking on a chosen entry within the list box i would like 3 textboxes to become populated with the last 3 columns data.i know i must use 'Mouse Double Click' within the listbox to activate this, but having a problem with how i could only have the columns 2,3 and 4.i have read so many different search results on this matter i now have the problem they are all marked as read and still cant get my head around it.

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Save ListBox Lines Into A .txt File?

Jul 17, 2011

What im try'ing to do is when a ListBox item is selected and the value has been given with a NumericUpDown box and the ''Add to orderlist'' button is clicked that it saved it to a file called "orders.txt", not at startup but when the first order is made.

Some requirements:

U can't order the same thing twice ( only edit it within the editor ).

The "orders.txt" has to open on a TextBox1 at Form2 ( the text editor ).

And the user can only change the order amount in the edit program.

Example:

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
ListBox1.Items.Add("7226218; Hemlock; 22.55; 0")

[Code].....

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Save The Richtextbox Lines Into A Listbox?

Oct 6, 2011

I have a Richtextbox.Text in my project and I need to save all text lines into a ListBox.Text .

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Show Info From Listbox To 3 Different Textboxes?

Feb 26, 2009

I have 3 textboxes that each gonna have something written in it.Say like.

Textbox1: Jonny
textbox2: Tennis
Textbox3: 1986

Now. I transfer this to a listbox.Now, when i press the saved item in listbox, I want textbox 1 , 2 and 3 to show up in 5 , 7 and 8.How to I get this to work?

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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

[Code]...

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Listbox And Streamreader - Select More Than One And Have The Whole Of The Lines Loaded?

Sep 24, 2009

Using Visual Studio 2008

I have a Listbox where i use OFD to list selected text filenames, can be multiple and from different drives

[code]...

I would like to be able to select more than one and have the whole of the lines loaded. I have tried many approaches, 'For each line' for example, but cant get my head around it. Another issue is that i would only like to see the textfile name in the listview box instead of path and filename.

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Reading All Lines In Text File To ListBox

Jun 3, 2009

This is my code:
Dim lngLines As String
Dim sr As New StreamReader(opdFileAudio.FileName)
While Not sr.EndOfStream
lngLines = sr.ReadLine
If lngLines.Contains("x") Then
lngLines = sr.ReadLine
[Code] .....

At the moment I want to read all lines in text file to a list box but I don't add strings x, and string y to listbox, and looping in.
lngLines.Contains("y")

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Remove Blank Lines And Specified Text From A Listbox?

Jun 10, 2011

remove blank lines from listbox?And remove specified text from listbox (text line that i can specify in form code(But if i specify to remove line something like [URL] it will remove the line [URL] but doesn't remove line [URL].

My code for adding items to listbox is:

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim PageElements As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("img")
For Each CurElement As HtmlElement In PageElements

[code].....

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VS 2005 Multiple Lines In A Listbox Listitem?

Jun 10, 2009

I am trying to create a single listitem that has multiple lines. When I create a newline using "System.Environment.NewLine" I get an empty box rather than the text going down the next line.

How can I get this to work? Currently my listitem is a custom structure. Do I need to change anything here so I can have multiple lines? Perhaps its a limitation of the listbox?

Public Structure ListItem
Private displayText As String
Private itemValue As Integer

[Code]....

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VS 2008 Listbox Delete Empty Lines?

May 11, 2009

ive been searching the whols google, and i couldnt find a ny solution.. i was wondering if someone here can help me out, i am loading a listbox items from a .txt files, and sometimes there are empty lines, there is a way i can delete them?

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VS 2010 Listbox Specific Lines In Bold?

Jan 31, 2012

as per title, I want specific lines in listbox as bold or with colours.

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim xyz() As Byte = {&H1B, &H0, &H10, &H1B, &H0}

ListBox1.Items.Add("XYZ: " & read_write_str(deviceHandle, xyz, xyz.Length))I get reply from device for i.e. 1234567890, I want this to be in BOLD or if I could add colours to it.

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Forms :: Grabbing Info From Listbox Into Textboxes?

Jun 2, 2009

i am currently working on a form that looks like this: When i click on any textboxes under Plan Code, the plan form will pop up. When i click on a field in lbType, field will appear in my lbCode. When i click on a field lbCode, i want to be able to insert information into the textboxes.

The problem i have is that i can only get the form to work for the first row of textboxes. Because my code looks like -

Private Sub lbcode_selectchanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lbCode.DoubleClick
addNewClientPolicy.TextBox1.Text = Me.lbCode.SelectedItem

[Code].....

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Save Some Texts From Textboxes Into A Word In A Listbox?

Mar 11, 2010

how can i save some texts from textboxes into a word in a listbox so when i will reopen the program i will continue having the save?

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C# - .Net String Parsing Library Or Regex For Parsing .Net Code Files

Mar 5, 2009

I would like to be able to parse vb.net code files, so I can examine the collection of Subs, Functions (and their contents, including comments), private variables, etc. I can be open the actual source code files. So for example, if I have:

[Code]....