Prase For Keyword In Textbox And List Line In Listbox?

Jul 17, 2009

lets say i make a keyword like eg create file then next to it i quote a string like brain.txt. how would i tel the textbox to get the richtext box line with that keyword then list the keyword add quoted string plus the line number into a listbox?

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Textbox's Text To Be Moved Line By Line To A List Box?

Jul 7, 2010

I want a textbox's text to be moved line by line to a list box.

textbox1.text:
car
bike
future listbox text:
car bike

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List Results From Command Line In Listbox

Mar 29, 2011

I am trying to develop an application and am still learning VB. I have a commandline that will list some applications that I need to make selectable to run certain processes based on what is selected. I have already found the MSDN stuff on using the RedirectStandardOutput class to add to streamwriter. What I need to do is read each line and add to a listbox so that the user can select each application. How to read each line of the stream and add to a listbox.

Here is that code.
' Define the namespaces used by this sample.
Imports System
Imports System.Text
Imports System.IO
Imports System.Diagnostics
[Code] .....

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Load Each Line From Textbox Into A Listbox As New Item?

May 19, 2009

If textbox line 1 reads "line 1 as item", line 2 reads "line 2 as item", and so on, how can i load a listbox with a new item for each line from a textbox.

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Copying Just Last Line Of Textbox List Programmically?

Apr 12, 2009

I am working on a functionality which requires me to copy the last line of a richtextbox into a textbox, then removing certain characters. The code I am trying is below. I have on a form a richtextbox (txtMain), 2 textboxes (TextBox1, TextBox2), and a button (button1). The first time a ran it, it worked perfectly - it selected the last line, copied, pasted it into TextBox1. Then after that first time it didn't do it. Perhaps there is a simpler way to get this last line consistently into the TextBox1. Here's the code. (See below the code for a copy of the text in"Text.txt" file):

[Code]...

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ListBox & StreamWriter & StreamReader - Reads All Line Of The File And It Add An Item In ListBox For Line?

Aug 25, 2006

I have a "Form" with:

1- List Box

1- TextBox

3- Button

1- OpenFileDialog

1- SaveFileDialog

I want that clicking the btn1 it shows the OpenFileDialog and read file that it has got this structure: SKI10 1 71 0 0 18 101 19 0 29 101 30 0 40 101 41 0 50 101 51 0 62 101 63 0 81 101 82 0 95 101 2 0 0 95 165 3 0 1072 01 4 2 1 93 15

I want that it reads all Line of the File and it add an Item in ListBox for line.For example the first Item of the ListBox in this case is

SKI1

And the 2th Item is in this case.

0 1 7

I want using the StreamReader classes.And i want that when i click an Item of the ListBox it shows the Text in the TextBox and I can edit the Line and that clicking antoher button the Item will come updated with new Text of the TextBox.I have also another button for saving the Mod.I can use the AppendText and it create a new file writing ListBox1.Items line for line.

If SaveFileDialog1.ShowDialog = Windows.Forms.DialogResult.OK Then Dim file_esistenteD As StreamWriter[code].....

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Make A Listbox And A Multiline Textbox To Always Showing The Bottom Line?

Mar 24, 2010

i got a listbox and a multiline textbox in my vb 2008 form, how can i make it keep auto scrolling to the bottom line when something new is added to the listbox/multiline textbox?

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Save A List In A Listbox With Multiple Textbox Entries?

Jun 11, 2011

I have 7 textbox entries and I would like to add them to a listbox and when I close my application it would save them, I have the code for the 7 texboxes and everything like that has been done, but I just dont know how to add multiple textboxs to a listbox then save the list box so when I close the application and reopen it, itll still be there. I know I need a button to add the list to the listbox, but how do I save them, so theyll still be there?

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Read Text From A Listbox Line By Line And Put Current Line In A Label?

Jan 16, 2011

how to read text from a listbox line by line and put current line in a label?

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Accessing Media Player Library To Get List Of Photo's With A Keyword?

Nov 18, 2009

I have VB.net progam that is sucsefully accessing playlist from the media player lib but I can not figure out how to get list of photos that has a perticular keyword like the display in MP under photos if you click keyword?

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VS 2008 ListBox Opening Links From ListBox Returning Max List In Listbox?

Feb 13, 2010

1 when my listbox returns resaults it only brings back 10 how do I set it to return lets say 500

and question 2 is when I click on my links in listbox it's not opening webpage as I would expect it...

This is my code

[Code]...

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VS 2008 - Writing The Last Line Of .txt Into Textbox - Adding Line From Textbox To .txt

Sep 29, 2009

can somone just post a code of

1. Writing the last line of .txt into textbox1

2. Adding line from textbox to .txt

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VS 2008 Reading A TextBox Line By Line And Using SubString On Each Line?

Jul 5, 2010

I am trying to read in a TextBox line by line and take the first 7 characters of each line and output everything in another TextBox.This is what I have so far.

Dim line, lines() As String
lines = TextBox1.Text.Split(Environment.NewLine)
Dim i As Integer = 0

[code].....

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Reading A .txt File Line By Line Converting It Into A String Then Putting It Into A Listbox

Apr 1, 2011

I'm having trouble with reading a .txt file line by line, converting it into a string, then putting it into a listbox. When I execute I get an error saying "IndexOutOfRangeException was unhandled" Here is my

[Code]...

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Have A Button That Pastes The Contents Of The Clipboard Line By Line Into A Listbox

Sep 3, 2009

I would like to have a button that pastes the contents of the clipboard line by line into a listbox.I think i have the logics that the clipboard would be made into an array and then i would loop through the array and add each one as a new listbox item.

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Reading Line By Line Txt And Preview The Line In Textbox?

Sep 16, 2010

i need the app to preview the line in textbox in timeintervalof 1 s (can be change)nd when it will reach to the end it close the text file and andreread it after let say 1 m ..

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim myStream As Stream = Nothing

[code].....

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Reading Text File Into Listbox - Each Line Of The Textfile Is Placed On The Listbox?

Feb 12, 2012

I am starting to learn reading and writing to textfiles. One quick problem. My code here

'Read is the variable that will read the kp.txt file"
Dim read As IO.StreamReader
read = IO.File.OpenText("C:2/kp.txt"[code].....

however when it is read into the listbox those 3 words appear on one line in listbox
How can i make it so that each line of the textfile is placed in each line on the listbox?

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VS 2010 Read Line By Line And Send To Check List Box

Jul 9, 2011

I have a text file with an unknown number of lines. I want to read this file line by line and send each line's text in a check list box. But how am i gonna do that when i don't know how many lines exist in text the file? [code]The code above reads only the first line. I tried to do it as in vb6 using while not eof(but here i don't know what to write cause my file isn't opened in a certain channel).

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Load A .txt To A Listbox Then How To Read Line By Line?

Sep 6, 2010

I need to load a .txt to a listbox then how to read line by line?

then import the line which is being readed to Textbox

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VS 2008 - Getting Contents Out Of Listbox, Line By Line?

Apr 7, 2011

I am wanting to extract data line by line into labels(each line of data to go into a new label)In the example (picture), only one label is showen.

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Read File Line By Line To Array List

Jun 22, 2009

I have code that reads the whole file, not line by line.

Here is the code:

FileOpen(1, filename, OpenMode.Input)
Do While Not EOF(1)
datatodisplay = LineInput(1)
Loop
FileClose(1)

I would like to know how I can read the file line by line and then add all results into an array list.

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VS 2005 Displaying A List Inputted Words And List All The Associated Line Numbers?

Aug 1, 2009

I currently have a list of words in a text file sorted in to alphabetical order and put into lower case, but I would like to be able to also display the line numbers on which these words are associated with.. but only one instance of.

For example,

"This is a random text
file that I
have just made
up this second"

[Code].....

As you can see above, I would like to show that "this" for example appears on line 1 and 4. Hopefully tabbed so that it keeps a nice look to it.

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Parsing Multi-line Clipboard Text Into A Single Line And Pasting Into A Textbox?

Feb 7, 2011

a user copies multiple lines of text (say, from an email) into the clipboard. Based on my observations, when one tries to paste the text into a single-line textbox, only the first line is actually pasted in. (I am aware that the "obvious" solution would be to set the Multiline property to True, but there are reasons I am looking to avoid this and to put multi-line data into a single line.)

In the TextChanged event handler, I wrote code that parses the clipboard data to successfully convert it to a single-line, comma-delimited format.

Private Sub txtMassTrackingNo_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) _
Handles txtMassTrackingNo.TextChanged

[Code].....

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Add A Line Break In A Multi Line Textbox In Visual Studio Designer's Property Section?

Jun 14, 2012

This is a WinForm VB.NET application. Please see the picture below:How to add a line break in a multi line textbox in Visual Studio designer's property section?I tried using abc & Environment.NewLine & def but that was not working.

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ListBox Scrolling - Set A Listbox That Starts To Scroll In Middle Point Of List

Mar 14, 2012

I am using Visual Basic 2008 Express Edition and I am trying to set a listbox so it starts to scroll when it hits the middle point of what is viewable on my list. I also want to set it so the list is always visible so you when you reach the bottom of the list you can scroll down to the bottom but if you scroll back up once it reaches that middle point it will start to scroll up again.

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Retrieve A Line From A Textbox And Compare 2 Text Line

Feb 3, 2010

how can i retrieve a line from a textbox,and compare it with the line in another textbox..

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Interacting With A Listbox Line By Line?

Jul 21, 2011

I am making an application where the listbox will load a text file that contains a number of different strings on each line. I want my application to interact with the first line, then go back, interact with the second line, then go back etc etc. The number of lines that will be in the listbox isn't set, and will change according to the text file that is loaded.

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Read Line By Line + Add To Listbox

Jul 6, 2009

I'm having trouble reading line by line and adding to the listbox.

[code...]

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Read Txt Line By Line To ListBox?

Dec 16, 2010

As the Thread title says I'm trying to add items to a listbox via a txt file.Each file of the .txt would be an item in the listbox .I've tried loads of things and it's not working or I'm failing on something .

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VB - MS Office Access, Storing Info Temporarily In A ListBox, And Then In Access Database, After Selecting Line In ListBox

Oct 29, 2010

Ok, so I`ve been studying a bit of VB lately.. bought a few books and read lot`s of articles and seen hours of instructional videos, and I slightly start to get the hang of a few things.. :) I`ve recently started a fun little project, but I seem to lack a bit of knowledge to reach my goal. I`ll first try to describe my project:

[Cde]...

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