VS 2010 Reading Text File In Sections?

May 13, 2012

I have a code that writes down # and the date, for example:#5/13/2012..Into a text file. The thing I need is to be able to do something like this:[code]Cal is the file that I want to read.DaySel is a date/time picker.

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VS 2010 Reading From A Text File

Dec 19, 2010

I 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.

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VS 2008 Reading Sections From .ini And Adding Item

Nov 2, 2009

I'm currently trying to add all the sections of a specified .ini into a combobox. Here is my current

sPath = Application.StartupPath & "Settings.ini"
For Each SectionName In INIRead(sPath)
ComboBox1.Items.Add(SectionName)
Next

But that returns this in my combo box:

Now that's my section in the .ini, but it's scrambled and placed into multiple lines. I just want it on a single line as said in the .ini.

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VS 2010 - Reading Text File All Lines

Nov 14, 2010

I 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.

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VS 2010 - Reading Text File Into BindingSource

Apr 21, 2010

I 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.

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VS 2010 Reading And Writing To Text File?

Dec 3, 2011

Their is a problem whenever I want to write something to a text file. Please see the attatchement to see what happens when I'm debugging. I've put the code for writing to file right at the end of the program.Here is some of the code which shows how the program writes to and reads from the file:

Option Explicit On
'Force all variables to be declared.
Imports System.IO

[code].....

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VS 2010 Text File Reading And Writing?

Jul 18, 2010

I have just recently been using VB 2010 after using VB5. I have noticed a lot of changes. The problem I have is that I wish to open and save text files to and from arrays in the background. I've attached what I would do in VB5. I have searched around, but all the examples I find use a Textbox instead of an array. Can anyone show me how I can do this with VB 2010?

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VS 2010 - Reading Text File At Start Of Program

May 23, 2012

I have a config.txt where some of the parameters are set. When I start my app, I want to read that textfile and get these values. But the thing is I want to do it during the splash screen time. Is it in the applications event.vb?

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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:

Readfile()
'Use StreamReader
WriteFile()

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.

[code]....

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VS 2010 - Reading Text File And Returning Values To Textbox

Apr 17, 2011

I've a got a homework assignment that chooses one of four values in a list box, stores it in a text file. Secondly, on the display click event it should access the text file, read the line, store it in a variable and then display the totals in a text box. Works sort of fine except that it doesn't display the totals correctly. Code for both buttons is below. The variable are assigned in the mainform (Tried also in the display button and didn't change anything). The save button works fine and stores fine in the text file, it's just the reading that's the problem.

Private Sub saveButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles saveButton.Click
'save the new vote choices to a file
Dim votes As IO.StreamWriter
votes = IO.File.AppendText("votes.txt")
Dim voteSelected As String = CStr(commercialListBox.SelectedIndex)
[Code] .....

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VS 2010 Skip Empty Lines On Reading From Text File?

Jun 13, 2010

I am reading from a textfile. How can I skip a line if it's empty?

Or is it possible to delete at the beginning of ReadAllLines to remove this empy lines.

An empty line would be following:

text1
text2
"empty line"
text3

[Code]....

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Entering Sections Of Text Into The Same Textbox Without The Other Section Of Text Disappearing?

Jul 18, 2011

I am having a problem with a entering sections of text into the same textbox without the other section of text disapearing. In other words, I have several buttons with strings attached to them. When the user presses one of the buttons the string does enter into the textbox. However, when the users presses another button the string from the first button disapears while the second string enters the textbox.

For example: The following code is what I have:

button nine_click
tbxResultSource.Text = CStr(9)
'button plus_click
tbxResultSource.Text = CStr("+")

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VS 2010 : Reading Line By Line From A Text File?

Feb 13, 2012

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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VS 2010 Find All Sections In An Inifile?

Mar 27, 2010

I need a RegExp pattern, but i don't know how to write one?

I want to find all sections in an inifile.

Strings like those:

[5636]
[2246]
[1264]

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Reading, Then Using, Then Reading Text File?

Jan 2, 2010

I am working on a project in VB 2008 and need it to do this:Read first line from text file (using Openfile)Enter line into textbox on formDo some other codeThen Read second linefrom text fileEnter line into same text boxand loop until we have gone through text fileI am not sure how to read line by line from text file then enter it in textbox. I can open the Openfile and get the filename and everything, but I just am not sure how to read from it or enter that line into the textbox.Here is what I have, its not much but its a start:

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim FileReader As StreamReader

[code]....

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VS 2008 Read Sections Of A File?

Feb 13, 2010

I'm making a program in C#, but I want to test out part of the program I'm going to integrate into it in VB, and what I want to do is divide a file into sections. The files range from 60mb to around 180mb, and I know that it is really hard to open files of that size, so for my app I want it to divide the file into smaller sections and put files in a folder temporarily so It could just read them from there. And I want to break it down to about, 5-10mb per file.

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Reading A Specific Line From A Text File And Displaying It In Individual Text Boxes?

Feb 16, 2010

I've been writing a weight program for flooded pressure vessels and I'm having trouble retrieving the data from the text files I've been saving. I know how to write the data to the text file, but retrieving it with OpenFileDialog is not so easy for me.The user has individual text boxes that they input strings or numbers into and when they save the file, each text box input is written to one line in the text file. For example, the first text box is for the username, therefore the first line of text that is saved is the person's name, the second text box is the customer, thus the second line in the text file is the customer name, and so on.

(Actually, the first line of text in the saved file designates whether English units were used or Metric units because when the user retrieves the saved file, English units will open one form and Metric units will open a separate form, so some If...Then statement will need to occur).I need to be able to read the first line, have either my "EnglishForm"form open or my "MetricForm" form open, and then have each subsequent line of text be displayed in their corresponding text boxes. I know I need to use ReadLine or LineInput, but I don't have a clue what to do.Assuming the syntax I've displayed below would just magically work (if only life were that easy), it would look something like this

If FirstLineOfTextInFile = "English" Then
EnglishForm.Show()
ElseIf FirstLineOfTextInFile = "Metric" Then[code]....

And so on...I read a lot of articles from the MSDN library and exhausted each link that I've looked through from Google and Bing, but most only retrieve data from the file to a single text box through some loop or streamreader and don't take into account multiple forms.

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Forms :: Reading File, Split Text And Write To Text Boxes

Jun 25, 2010

I'm trying to read a text file that contains info like this:

ACX-101-011 , J2168
BTXR-130A-013, D6733
AJ4-233-614, T8211

I want to split each line at the comma and write the left side to a textbox and the the right side to another textbox. I'm close, with the code below, but I can only post results from the first line in the file. How do I loop this and append the text results in each of the textboxes.

Dim TempFile As String
TempFile = "temp.txt"
Dim sw As StreamWriter

[Code].....

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VS 2008 : Creating A File With Multiple Sections?

Jan 29, 2010

Is there a preferred method of creating a file with multiple sections? For example a program for a small retail business that might include different categories of sales, etc.I've come up with a primitive way of separating sections of a text file, which I can read and write right now, but I'm not confident that it will always work. I have a feeling it could produce an error down the road.

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Reading A Text File Into A Checked List Box Through The Open File Dialog?

Apr 4, 2011

I have a checked list box that is populated with the text from a text file. I started off with this code:

Dim FileToLoad As String
FileToLoad = TextBox3.Text
Dim fs As FileStream = New FileStream(FileToLoad, FileMode.Open)

[code].....

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VS 2010 Reading Text Files?

Nov 16, 2010

I am trying to open a text file and read data based on what the user types, but am having problems because of the Input past End of File errors.

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File I/O And Registry :: Reading TAB Delimited File Using MS Text Driver

Jun 14, 2011

I am trying to import a TAB (NOt comma) delimited text file into a DataGridView. The following code works fine if I have a comma separated file. All I have to do is change the FMT to "Delimited".It just does not work with FMT=TabDelimited. All columns are read into single datatable column. The text file is ANSI text and I have double checked to make sure Tabs are tabs and not spaces, even exported a sample Tab Delimited file from Excel.Can this even be done using Text Driver? [code]

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Play A WAV File While The Computer Is Reading Aloud A Text File?

Nov 20, 2010

How do I play a WAV file while the computer is reading aloud a text file? It uses Text to Speech synthesis and I need a laughter wav to play when the computer comes across something funny in the line.

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Reading Text From A Text File Into A Listbox

Dec 15, 2010

I'm a little new to VB, and I'm in a class for it, but I'm trying to do something we aren't going to learn in the class (mostly out of sheer interest) and I need help. I'm trying to read lines from a text file into a listbox, each line representing a new item on the listbox. For example, if the text file reads: [code]I want to be able to take that as is and read it into a listbox, where those words would appear in the exact same fashion; as a list, each as separate items. I've looked at the Help stuff and learned (sorta) about delimiters... but the thing is I don't want to write my entire list in a continuous line separated by commas--I want it to keep reading each line, and moving on to the next, until there are no more lines left. I am thoroughly stumped, and would appreciate it SO much if someone could help. For a frame of reference, this is the point I'm at now with my code: [code]Note that when I run the program, all it will do is read the first line of text available and stop; once I press ENTER in a text file, it decides to stop reading.

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Reading Text From Online Text File

Jul 30, 2009

im trying to read a online txt file and its not working [code]but it has a uri error i think in doing it wrong but need help with how im doing it wrong, all i want to do is read the text from a file online not from the system should be easy.

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Reading Text From Online Text File?

Jul 4, 2010

Usually, the text file that would need to be read and processed would be local (on the computer the program is run), but for this example, we need to get the data from an online text file.

I have searched on google for nearly an hour now and haven't found anything of any real use. One of the earlier projects we submitted used a similar target, and I managed to get it working fine, however I dont have the original source code with me and I cannot remember how I did it.

I believe I used a Net.WebRequest method of some sort, because I had tried using StreamReader and ended up with an URI error or something like that.

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VS 2010 Reading Raw Text (?) As String To Manipulate?

Feb 29, 2012

I am not sure if this makes sense or not,but I need to process raw text(without any encoding?) that I retrieved from a file recovery application "PhotoRec"
With an application like Notepad++ I can see all of the text I need to manipulate but with VB I seem to only get some of the text with other stuff stripped out.Here is what I am using to process the file:

[code]...

I essentially add each line of text to the collection so I can read each line at a time (other processing, etc.)So, as mentioned, with the above code I get text but not all of it. With different encodings I get different versions of the text represented in "currentbyte".So, how can my .NET application read text like Notepad++ or a similar "raw" text reader app?

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VS 2010 Reading Text From Pdf And Doc/docx Files?

Jul 14, 2011

I use VS 2010 under Windows 7, and I need to extract text that is currently stored in pdf and doc/docx files. Using .NET 4, how can I do this?

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VS 2010 Reading/Writing Text Files?

Oct 12, 2011

I have seen a few different ways of Reading/Writing Text files. What i am trying to achieve is a simple debug file in the most efficient way possible. Currently I have....

If System.IO.File.Exists(debugpath) = True Then
Dim Debugwriter As New System.IO.StreamWriter(debugpath, True)
Debugwriter.WriteLine(debugwrite)
Debugwriter.Close()

[code]....

1. Do I have to close and reopen the file each time I want to write to it.

2. In vbscript I would simply open the the file at the start of the script and close at the end is the same possible here.

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File I/O And Registry :: Text File Reading And Writing?

Jul 17, 2010

I have just recently been using VB 2010 after using VB5. I have noticed a lot of changes. The problem I have is that I wish to open and save text files to and from arrays in the background. I've attached what I would do in VB5. I have searched around, but all the examples I find use a Textbox instead of an array. Can anyone show me how I can do this with VB 2010?

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