Line Feed In Text Box?

Feb 17, 2011

I'm trying to insert a line feed in a text box. All I get is a carriage return without the line feed. Can someone help with this?

[Code]...

P.S. I guess I forgot to mention that I'm coding in VB 5

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Carriage Return/Line Feed In The Text Of A Checkbox?

Mar 27, 2007

I'm using VB.Net and I am creating a mobile application. I have a checkbox that the text needs to be on more than one line. I've tried everything including setting the text property on the load screen function and using the vbCrLf and I just see the Line feed square but not multiple lines. I've also tried resizing the box and that didn't work either. how to make the text span multiple lines?

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Sep 3, 2010

Using vb.net/asp.net 2005

I am trying to create a string message for an email that I am sending out from my asp.net page like so:

For Each dr In dtDataTable.Rows
strMessage = strMessage & vbCrLf & vbCrLf & Environment.NewLine & dr.Item("UserName") & Environment.NewLine
Next

so I am looping through a datatable and getting each name from each row, that is working well but when I get the email it appears in my inbox with all the names mashed together, you see I am trying both vbcrlf and newline but looks like neither is working

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Mar 13, 2010

[code]The code within the Private Sub replace the spaces within txtCallnumber.Text with carriage return line feed and does what I need it to, but when I place the code into the Private Sub that is above it places the carriage return line feed into the cells in the datagridview: column(CALL NUMBER). The txtCallnumber.Text is bound to the DataGridView column(CALLNUMBER). I do not want the DataGridView column(CALLNUMBER) to have the carriage return line feed

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I am outputting some stuff into a textbox but when ever i do a new line I get three little square boxes. I have tried vbnewline, controlchars. newline, controlchars.crlf, vbcrlf, chr(13) + chr(10), and environment.newline.If I copy the the text from the textbox into wordpad I dont get that problem.

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Jun 3, 2012

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Jul 25, 2010

I've been trying to feed a multi line textbox into a string array then check item by item if a string contains part of it.

[Code]...

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I've been looking through the FCL for a method that will allow me to erase a line of text from a text file and replace it with another line of text. Neither the StreamReader nor StreamWriter have a method for replacing or removing Text from a text file, as does the string object. Are there any available methods for erasing just certain lines of text from a file, and then replacing them with others?

In my code, I'd like to locate a certain line in the text file, and then at that point in the text file, use a For...Next Loop to replace each successive line of the text file with new text:

Dim user_data_file As String = "user_data.txt"
edit_input = New StreamReader(user_data_file)
Dim edit_line As String = edit_input.ReadLine

[CODE]...

However, I can't find any methods that will allow me to do this.

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Basically what I'm trying to do is read a text file line by line. After each line is read, it will put each line into a separate text box. I've been trying to do this for a while and so far I haven't been able to. I tried using a for loop, but that just put all my lines in to one textbox.

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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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Jun 29, 2009

i would like to store contents from a text file line by line to arrays before copying them to another text file. what i have is currently like this:

[Code]...

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I created this app in C++ to get the logic, since I am more confident with that

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Here's what I've got.

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Dim numbersarray() As Double

[Code].....

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I just joined this forum as I've been looking for a nice and serious VB forum for a long time

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Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim objReader As New System.IO.StreamReader("C: est.txt")

[Code]...

as you can see in the code its supposed to read a text file and if the line contains the same string as in the textbox then its gonna make a messagebox.

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for a "Readnextline" command or something like that?

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I have a list of random numbers in my text file.I read it like this.

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Dim TextLine As String
If System.IO.File.Exists(FILE_NAME) = True Then

[code]....

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Ok, I saw this code on the net

Dim sFileName As String
Dim srFileReader As System.IO.StreamReader
Dim sInputLine As String
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srFileReader = System.IO.File.OpenText(sFileName)

[Code]...

under the code I pasted at the top, but I get the text on line1 in all labels, like all labels become 1, while the text should be 1, 2, 3 and so on. So anyone can help me do that, each label gets the value of the next line in the txt file

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the following code was to be entered to read each line of the file "line by line" It did not work for me as instructed and I am trying to understand why?

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim FILE_NAME As String = "C:UsersOwnerDocuments est.txt"
Dim objReader As New System.IO.StreamReader(FILE_NAME)
Dim TextLine As String

[code]....

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I want to modify a text file. It has a lot of lines of text in it. I want to add a line after a specific line (in the middle on other lines) and write strings there.

The code i have, writes to a specific line but it also overwrites the text on that line:

[Code].....

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I have an SQL database, and 50 text files, and Visual Basic 2010 Premimum,I need to find a specific line of text in the text files and then take the next 37 lines of text and save them in my database. I need advice as to point me in the right direction

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Code:
Private Sub Score_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

[code].....

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I have a text file like below;

606;16
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[code].....

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