VS 2005 Reading PST Files?
Oct 1, 2009I need to read PST files and retrieve the email messages inside the files. Googling does not give me really give me an answer. As I'm new to this, can someone please tell me where I can begin?
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VB 2005 Reading Input Files
Apr 26, 2009I am a noob to VB and have tried messing with this code for hours now.[code]How do I get the line of the file to correspond with the number that is inputted in the text box? [code]
View 5 RepliesVS 2005 Reading Files And Placing Them In A Collection?
Jul 23, 2009I have created football (American) play creator. When the user is satisfied with a play he has created it is saved it as a file with a .play extension. What I want to do is to cycle through all the files in a folder (probably named after the team), and place each one that has the .play extension into a CList (of ClPlay) collection.I have been able to successfully load one play at a time by using this code...
Dim fs As Stream = New FileStream(diaOpenPlay.FileName, FileMode.Open)
Dim bf As Runtime.Serialization.Formatters.Binary.BinaryFormatter = New Runtime.Serialization.Formatters.Binary.BinaryFormatter()
Dim Play As CLPlay
Play = CType(bf.Deserialize(fs), CLPlay)
...but that was when a specific play was selected from a load dialog box. This time I want to load all the plays in a folder and store it in a collection, and I'm not sure how to modify the above code to do that.
Reading .txt Files And Output Batch Files
Mar 24, 2012i have 2 problems the first problem is if i have a .txt file how can i extract specific data. the second problem can i create batch files on the fly because of the need for a variable again it may not make sense but shout tyrannically
View 2 RepliesReading From .txt Files?
Oct 31, 2009I need to make a program the displays the amount of female voters per precinct.The .txt file has 5 fields: first being precinct, 2nd gender, 3rd age, 4th registered, 5th affliation.Here is what I have so far but I don't know how to finish it.
Option Strict On
Imports System.IO
Public Class Form1
[Code]...
Reading WAV-files ?
Mar 2, 2009Reading WAV-files ?
View 3 RepliesRegarding Reading Of Txt Files?
Nov 27, 2011if i have .txt file which contains something like
abc, 204, dds
ssd, 1123, sdfb
aasds,1343,asd
and i need the words like
abc
ssd
aasds
before the first comma in my listbox
HTML
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
OpenFileDialog1.ShowDialog()
[code].....
C# - Reading Guitar Pro Files?
Feb 2, 2011I was wondering if anybody had heard of a library, preferably a .NET assembly, but Java will do as wel, that allows you to read the data in a Guitar Pro file (.gp3-gp4-gp5)I have this gigantor of a folder with about 50.000 song files, and would really love to write something that can actually archive all these files, for easier searching. And basic information like the tuning of the instruments in the song would be very useful parameters to retrieve from the file and add to the database.
I have searched the web but have yet to find anything like this, or a file definition for writing my own parser.
Reading And Writing INI Files
Mar 12, 2011I'm creating a simple forms application where users can enter their details and save the information to a .ini file because I needed this for a simple game profile. I've tried to make it write "Name =" + txtname.Text but it won't work anymore. And as well as that, I don't think It will load the text back from the ini file.
Here's the code I used;
Public Class Form1
Dim hFile As Long
Dim sFilename As String
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code] .....
Form designer: [URL]
Form1.resk: [URL]
Form1.vb: [URL]
Reading Files From The Directory?
Apr 20, 2010i want to read a set of files from a particular directory( for example: D:Date has set of .xls files like D1.xls, D2.xls, D3.xls). if the the file is not there then it should throw error.i am not getting how to to do this VB.Net?
View 1 RepliesReading From Many Text Files?
Mar 9, 2009Reading from many text files
View 7 RepliesReading ID3 Tags From MP3 Files?
Jan 11, 2010i have an application that loads a bunch of Mp3 files and then plays them. What I want to do is use a listview to display filename, album, artist and location. Now I can get the information into the listview no problem. BUT, I don't know a simple way to read in the ID3 tags from an Mp3 file.
View 3 RepliesReading Info From INI Files
Jun 13, 2006I want to read info from an ini file. Is there an API I could use to get this done? Or is there an easy way to do it with vb 8?
View 6 RepliesReading Large Csv Files
Sep 17, 2010Which is the most performant way to read a large csv file in .NET? Using FileStream? or another class
View 4 RepliesReading Sequential Files?
Mar 2, 2010I am suppose to create a module level array name Product and populate a list box with the contents of a file (ItemInfo.txt) The file contains the Item ID and price of the item. (Line 1 is an item, Line 2 is a price for Line 1, Line 3 is an item, Line 4 is a price for Line 3, and so on.) The problem i'm having is when i populated the list box, I only wanted to populate the list box with the items, not everyline from the file. I guess I wanted to put elements [0], [2], [4], [6], and [8] from the Product array in the list box, but I am putting everything in there. What am I missing?here is my code so far:
' Name: Glovers Project
' Purpose: Displays the price of an item
' Programmer: <Paul J. Williams> on <February 27, 2010>
[code]......
Reading Wav Files As Text?
Nov 26, 2009Dim fs As System.IO.FileStream
Dim r As System.IO.BinaryReader
Dim buffer(500) As Char
[Code]....
I thought this code would result in me filling 'txt1' with a bunch of header details [URL] and then the raw audio as binary.
But what actually happens is I get: "RIFF$@�WAVEfmt "
VS 2008 Reading XML Files
Apr 8, 2009I have an XML file (see attached) that has numerous different sections/categories.What I'm looking for is advice on how to pick out the different levels/categories and display them one after the other, with the click of a button obviously. Much like you would/can with a recordset using ADO.
View 5 RepliesVS 2008 Reading XML Files?
May 23, 2009I am making a program that stores information for my applications. There are 4 main things I need in the XML file, the login information (User name and password), Application names and keys, and the owner of the application (who bought it). The program allows the user to enter as many applications and owners as they want and once login information is correct it loads the data. Then on exit all the data saves to a XML file.My XML file looks like this[code]....
Once I read all that the only thing I get is one application and no owners. How do I make it read all of the Apps then stop at the end of the Application Element?
Writing/Reading .dat Files?
Dec 28, 2009seeing as '.dat' files contain only what you want them to and there is no preset encryption for them etc could I write data to one by using this simple process:
1) Change file extension to '.txt'
2) Decrypt
3) Write
4) Encrypt
5) Change file extension to '.dat'
and pretty much the same for reading it. or am I thinking to simply?
I thought of the above way as i know how to write to text files already, but is this the best way to do it? or is there a better way?
EDIT: Nevermind you just write to it like a text file and encrypt/decrypt it. request lock/delete from mod.
VS 2005 Create TLB Files Which Are So That Can Comunicate With DLL Files
Apr 14, 2009I have many applications that create TLB files which I guess are so that vb2005 can comunicate with the DLL files. Now what I would like to do is have all my TLB files in one folder and have my application point to that folder to use them.The problem I am having is that my EXE will not run unless all the TLB files are in the same folder as the EXE. I do not want this. I want to put some code into my file that sais that the tlb files it needs are located in say: [code] and still have it work. again right now they all have to be in the same folder which is really bugging me.
View 3 RepliesBetter Ways For Reading And Writing To .txt Files?
Jun 29, 2006I am trying to create a bunch of records, there will be a limited number of "Codes", about 50. Each "Code" is associated with a name from a textbox, I was trying to have it save each one when you click a button, to a .txt file.So, from the start the record will be blank, the person will go through the form, choose a number from a numerical up and down box, pick a name associated with it (both of these are mandatory and not implied). When they click the button, it will save the contents I talked about into a .txt file, say the number is #2, and the name is "Bob", the next time they try to change that value for #2, it will overwrite "Bob".
View 6 RepliesGetting A Code For Reading And Writing To Files?
Jul 18, 2012I have been given the task of basically reading and writing to and from files. Below is the code from one sub:
If btnSaveRecipe.Enabled = True Then
FileName = "C:UsersLeylaDocumentsRecipe TaskRecipe.txt"
FileWriter = New IO.StreamWriter(FileName)
[code]....
I can't work out what i've done wrong, but when I open the file itself in the folder, it is empty.
Looping Thru Directory And Reading All Files?
Feb 13, 2009I know I've asked this before and for some reason I can never remember how to do it. I need to loop thru a directory structure and for every *.txt file, I need to open it and read it. This is a little application that basically searches for a given string. How do I do this?
View 2 RepliesReading An Ini File To Tell VB Where To Copy Files?
Oct 9, 2008I have an .ini file on the computer that tells where my Data path is.I need to have an app that will read the ini data path and place the files in that location of the data path in the .iniSome files need to be sent to that data path in the ini and the rest of the files are to be put in the location of the software.
View 1 RepliesReading And Writing To Ini Files In VB 2010?
Sep 13, 2010I am trying to search for snippet for reading and writing ini files in visual basic .net.
View 3 RepliesReading Delimited Text Files?
Jun 2, 2010Basically say I have a text file with the following contents:
"Tim", "USA", "1982"
"Jane", "Germany", "1980"
"Brad", "France", "1989"
Can I have a ListBox for each field, one listbox for Names, one for countries, one for years?
Reading DTD Files For Processing The Xml Elements?
Sep 8, 2009I need to read a dtd file using vb.net for processing the xml elements. How to do this?
View 3 RepliesReading From And Writing To Text Files?
Mar 11, 2010Input File to read:
SAMPLE NO: 10S-02013
Moisture 10.1
[Code]....
I am not getting the right output I need, as whenever it reads a line, it looses my sample numeber.
Reading Large Files Efficiently
Sep 12, 2010I am writing a small tool that identifies digital scielence in non compressed PCM WAV files. Its purpose will be to scan files approximately 1 hour long, containing mostly scilence and spltting the periods of non scilence into files and discarding any digital silence which is encoded as null bytes.I am wondering what the most efficient way of scanning the files is. I am able to derive the number of bytes for each second from the file header (in my case 16000) so am considering reading into a buffer of this size then scanning byte for byte, if I identify a non-null byte I will start siphoning the data off to another file.My issue is with scanning large expanses of digital silence which could be many megabytes of data which would require examining each byte to determine wether or not its digital silence. Surely there is a more efficient way of skipping them as I am not interested in them.
View 7 RepliesReading Large Text Files
Jan 30, 2012My problem is I have very large text files (approx 2GBs+).They have records in them based in one per line.Each line is not the same length and the data can be different lengths all the time.I am currently reading the file line by line, then splitting the data by common characters in the records. To process the full file it currently takes 3hours. This is way too slow for its purpose.
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