VS 2010 How To Get Text From (no Txt) File
Feb 2, 2012How can I obtain selected text (see image) from the .a3c file in textbox using VB if possible?
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VS 2010 - Pick A Random Piece Of Text From A Text File?
Jun 9, 2012How do you pick a random piece of text from a text file in this manner....
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I need to pick a random answer, not including the question. let it be the simplest solution. I am only a beginner.
VS 2010 : Get Text From A Text File And Save It In The Application?
Jul 2, 2011I first want my program to get the text from a text file(I know how that's done), but once it gets it, I want to somehow save it that it won't need to get the text again(for example, if you restart the application, it won't need to get the text from the file because the text is already saved).
View 1 RepliesFile I/O And Registry :: Text File Tab Delimited Import Visual Studio 2010?
Nov 28, 2010trying to input a text file that's tab delimited that looks something like this.
2.2 5.6
3.7 9
1.2 9.1
[code].....
VS 2010 : Search For Column 1 In Text File 1 And Display The Matching Column 2 Field In Column 2 Text File 2?
May 23, 2012I have two text files, the first text file has two columns separated by a space (" ") and the second text file only has one column.
The column 1 in text file 1 and text file 2 match albeit in different order, what I'm trying to achieve is for every field in column 1 text file 2 I want to search for column 1 in text file 1 and display the matching column 2 field in column 2 text file 2.
Dim*OpenTextFile*As*String*= IO.Path.Combine("C:Test1.txt")
Dim*OpenTextFile2*As*String*= IO.Path.Combine("C:Test2.txt")
Dim*SaveTextFile*As*String*= IO.Path.Combine("C:Test2.txt")
[code]....
File I/O And Registry :: VB 2010 Formatting Data In Text File?
May 4, 20121 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 onlyresults 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.
The output might look as follows:
Home Team Away Team Home Team Goals Away Team Goals
Bunbury Braves Nedlands Nodders 5 2
VS 2010 : Inserting Text Into A Text File?
Nov 30, 2009How would i insert some text into a specific file?Like say i have a file named helloworld.txt it has Hello World as text inside it, how would i take some new data like "Bye World" and then remove the contence of helloworld.txt and replace it with "Bye World" ?
View 1 RepliesVS 2010 Replacing Text In A Text File?
May 1, 2012I am in desperate need of code that will allow me to search through a text file (.txt) and change the word "POLAR" to a string with a particular value, for examples sake lets say the string = "SUN"
View 1 RepliesText A File To Excel 2010 With 2010
Jul 19, 2011with VB.net 2010, i would like to export a text file (with ; separator and variable length lines) to excel 2010
View 3 RepliesVS 2010 - Check If Text File Contains Anything
Jan 6, 2012I would like it to check if the text file (myfile.txt) contains anything. [Code] but if I changed the myfile.txt with a value of "hello" and save it. I still get the "msgbox("myfile.txt does not contain any information")" What am I doing wrong?
View 24 RepliesVS 2010 - How To Update Text File
May 20, 2010I am trying to write a string to last line of the text file by using timer 1 second interval. I tried use StreamWriter and Writeline but it looks like always write on the first line. Or I have to open the streamwriter when the form load and keep it opening?
View 4 RepliesVS 2010 - Search A Specified Text File
Mar 26, 2011The user inputs a serial number in a form, the program searches a specified text file on the internet for that serial number, and if it is there then the program runs normally, but if not it exits. I already know how to do the trial part of this program and I know that this is not secure as someone could just hack it and find the text file and read the numbers, however this is for school and is not commercial. The only thing I need to know is how to search a text file for exact text that has been inputted by the user. I've been trawling the internet and I've heard of something called instr or something, but I'm not sure.
View 3 RepliesVS 2010 Adding Text To File
Apr 22, 2011i just wanna know how to append text to a file that is opened.... i want to add the text to the pre-exisitig text... as of now i am using
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VS 2010 Converting A Text File To XML?
Feb 28, 2012Currently I am trying to convert a tab file to an xml but I seem to be running into some issues when trying to do the conversion.Example of the text file this I need to convert:
View 8 RepliesVS 2010 Cut Lines In Text File?
May 25, 2012I have a windows form with a textbox and a button, what I am trying to do is enter a number in the textbox and when clicked on the button to cut and paste the data in to a new text file (from number 0 to the number I entered).ie, textfile 1 has 100 lines of data, I enter 25 and press OK I would like to take the first 25 lines and save them into a new text file and save the remaining lines in textfile 1 so it should be like textfile1 75 lines and textfile2 25 lines.The closest I've come to this is the following but this only deletes the one line..[code]
View 3 RepliesVS 2010 Delete From A Text File?
May 9, 2010Trying to write to a text file using GetAsyncKeyState in user32, the only issue that I am having is when I press the backspace I get the ansi code character, but this is not what I want. I want it to really backspace, I know its doing this since that is how I coded it.
Here is my code
For BKey = 8 To 8 'THIS SETS THE BACKSPACE
CountKeys = 0 ' Seting the key code back to 0
CountKeys = GetAsyncKeyState(BKey)
If CountKeys = -32767 Then
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VS 2010 Login From Text File?
Jul 13, 2011I'm making a virtual OS, but I need some help with the login code.This is what I have so far:
Public Class Login
Private Sub PictureBox1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PictureBox1.Click
Label1.Visible = False
[code]....
My problem(s) are that the arrays are getting an extra value ;eg length = 3 instead of 2 (which is specified in the text files), so I end up with a 3rd value "Nothing". This is bad because someone could login without a user/password.My other problem is that the arrays error in the msgbox. Using ToString() results in "System.String[]". How can I fix this?
VS 2010 Read Big Text File?
Feb 5, 2011I'm trying to read a big text file (60mb, 5 million lines) into my program.I'm using this
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I can't get it to work using this code, when I run it it uses about 100% cpu and all my memory. What code can be used to read a text file this big?
VS 2010 Read Text File To End?
Jan 21, 2011I'm trying to do is read a text file from a certain line to the end of the file. For example, say the text file is:
Hello
Everyone
My Name
Is Tyler
I would like to be your friend. Would you be mine? I like dogs, cats, and basically any animal. I play the tuba and am in a band at college. I go to UMass. Do u like UMass?
(none of the above info is true FYI)
My code would look like this:
Dim hello as string= io.file.readlines(c:/text.txt)(0)
Dim everyone as string= io.file.readlines(c:/text.txt)(1)
Dim myname as string= io.file.readlines(c:/text.txt)(2)
Dim istyler as string= io.file.readlines(c:/text.txt)(3)
But say I wanted it to read from line 4 to the end of the file? The entire description I would want to save as one variable. How would I do this?
VS 2010 Read TEXT From PDF File
Aug 16, 2011Anyone using any simple and free methods to read text from PDF files?
View 1 RepliesVS 2010 Reading From A Text File
Dec 19, 2010I have a text document with the content:
[Code]....
Now, I want to put the "1.hi" in a TextBox1 and "2. all" TextBox2 and the "3.lol" IN TextBox3 and finally the "4.blabla" in the TextBox4 Just split the document into text boxes.
VS 2010 Saving Text From RTF In A .txt File
May 13, 2012I 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.
View 1 RepliesVS 2010 Steam A Text File?
Jul 7, 2010have made a batch file that outputs the full view to .txt document in the same directory as the program.but now i wanna steam the complete txt continue to a textbo
View 6 RepliesVS 2010 Text File Sending
Apr 30, 2012I have made a program that makes a text file and then sends it to my msn account using my gmail account. It works fine the first time but the second time it says that the text file is being used by another process?![code]
View 2 RepliesVS 2010 Import Text File Into List Box?
Nov 17, 2010I have a txt file that is like below.
user1
user2
user3
[code].....
VS 2010 - Append New Line To Text File
Aug 28, 2011I am trying to append a new line to a text file. Sometimes it posts to a new line (like I want it to) and sometimes it appends to the current line, consequently screwing up my read. I even put VbNewLine in the code.
Here is the snippet:
Dim outputline2 As String
outputline2 = equip & "," & value
Dim myfile2 = File.AppendText("equiped.txt")
myfile2.WriteLine(outputline2, vbNewLine)
myfile2.Close()
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VS 2010 - How To Append Data To Text File
Apr 23, 2012Below is the code which I am using to append data to a text file.
Dim FILE_NAME As String = "C:cebsample.txt"
Dim objWriter As New System.IO.StreamWriter(FILE_NAME, True)
Dim record As String
Dim amount As Integer
Dim amt As Decimal
[Code] ....
Now I would like to save that updated file with another name.
VS 2010 - Read Huge Text File
Nov 24, 2010I have a huge text file that stores a huge matrix. The size of the file has 120GB. There are tremendous rows and 25 columns. I am only interesting a coulple of columns, say column 3, 6, 8, 13, 20. How to create a small matrix which contains these columns. I want to find a effective way rather than read the entire file.
View 1 RepliesVS 2010 - Reading Text File All Lines
Nov 14, 2010I want to put a function that reads a text file and put it in textbox1. I used this code to read the last line
Textbox1.text = Io.file.readalllines("C:c.txt").last
but I want it to read the third line.
VS 2010 - Reading Text File Into BindingSource
Apr 21, 2010I have a text file saved with url's to some music files, example below:
C:musicmusic1.mp3
C:musicmusic2.mp3
C:musicmusic2.mp3
And I would like this text to be placed into a Binding Source that will be read by a Listbox.