Read And Process XML Files?
Oct 28, 2011When I google how to read and process XML files in VB.NET there are heaps of different ways - what way is right? which way is quickest?
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.net - Read And Process A List Of Text Files?
Dec 21, 2010I'm completely new to .NET and am trying as a first step to write a text processing program. The task is simple: I have a list of 10,000 text files stored in one folder, and I'm trying to read each one, store it as a string variable, then run it through a series of functions, then save the final output to another folder. So far I can only manage to manually input the file path like this (in VB.NET):
[Code]...
I'm wondering, therefore, if there's a way to automate this process. Perhaps for example store all input file path into a text file then read each entry at a time, then save the final output into the save path, again listed in a text file.
Write - Save - Read .txt Files (or Html Files)
Mar 14, 2011I want to develop an application which can Write, Save, Read text files(or html files) What I want the application to do is. When I open my application I can write stuffs and then it will save it to my hosting/server. Then, the application will read the text which I already save.. So far, I can only make the application read it by using WebBrowser control and navigating it to a specified URL. Example: [URL](or message.txt) Which I modified from the website not from the application. I want to modify the text or html files from my application.
View 6 RepliesRead Data (read Only) From Excel Files?
May 27, 2011I want to read data (read only) from excel files
I use this connection string
Con_BarCode = New ADODB.Connection
With Con_BarCode
.ConnectionString = "Driver={Microsoft Excel Driver (*.xls, *.xlsx, *.xlsm,
[Code].....
Read A File Even When Getting An 'in Use By Another Process' Exception?
Dec 9, 2010In VB.NET or C#, I'm trying to read the contents of a text file that is in use by another program (that's the point, actually, I can't stop the program or it stops writing to the text file, and I want to periodically read out what is currently in the text file in another program)[code]in VB the code is above (a C# answer would be fine as well), however, it still throws the IO exception "The process cannot access the file 'file.txt' because it is being used by another process." Are there any workarounds in this scenario?
View 3 RepliesRead Another Process's Memory Starting From Mbi?
Aug 22, 2010I'm trying to read another process's memory starting from mbi.BaseAddress to mbi.RegionSize using the function ReadProcessMemory, however I only succedeed to read 1 address at a time and it takes like forever to finish, the result being stored into a byte() variable, calling the readaddressmemory 1 million times instead of only 1 for example.
[Code]...
Read Console Process Output?
Apr 3, 2012I'm attempting to read the full contents of a console process (after 3 seconds) with the code below:
Dim NewProcess As New System.Diagnostics.Process()
With NewProcess.StartInfo
.FileName = EXE_PATH
[code]....
Read/Write Process Memory?
May 15, 2009Read/Write Process Memory?
View 6 RepliesVS 2008 Read Process Memory?
Nov 17, 2010i have tryed so many times now so is there some one that can Read/ Process Memory in vb.net 08 ?
this is what i got
Dim help2 As Integer
Dim HP_Have As Integer = &H574
Label5.Text = ReadProcessMemory(proc.Handle.ToInt32(), HP_Have, help2, 4, 4)
VS 2005 Read And Process Different Structured Xml File?
Sep 1, 2011i'm having trouble reading a slightly different structured xml file , it looks like :
HTML
<?xml version="1.0" encoding="iso-8859-1" ?>
-<VESSELS>
<vessel MMSI="205416000" TIME="2011-09-01 09:31:16 GMT" LONGITUDE="3.19722"
[Code]....
I do need the different fields like time / lontitude e.d.
VS 2010 READ / WHRITE Process Memory
Jun 21, 2010I need a code that search's in a process memory a custom value. And get the address of that value. Its a simple question but with a hard answer. I've searched in all over the internet, but couldnt find any.
View 6 RepliesCopy All Files On Disk1 To Disk 2 / Copy Files That Are In Use By Another Process?
Mar 18, 2009I have a backup class it copys every thing but the unmovable files witch in return when i test the dive that i just backed up all files to will not boot up missing win system32 config files??how would i add permission to my code??? or how do i over ride cant copy file because a nother process is useing it?
View 3 RepliesRead/Write Process Memory Address Values?
May 30, 2010Ive basically got 2 problems I need to solve.1) I am trying to determine if a certain process is running on the user's machine at the same time as my program.2) I am also then,if the process is running, trying to edit a specific memory addresses value. I have already found the memory addresses for the program, but how do I tell VB.Net to basically read the current value stored in that memory address, and then write a new value to that address
View 1 RepliesVS 2008 Read Process Memory From An Open Program?
Dec 27, 2009I want to be able to read and write the process memory of Firefox for a game on facebook(It's kind of like cheating only you can't cheat, nothing stays permanent.) this is just for fun. The game is called happy fish aquarium and you raise fish in the game and it's just really addicting. I found a program that reads process memory and lets me change certain values in happy fish aquarium so I can make my fish tank look different or whatever. But if I reload the page it will of course go back to the original state because the fish tank's memory is held online. The point is, I just want to make a program that can read the process memory from Firefox from a certain range and bytes. like 4 bytes and a range of 00400000 to 7FFFFFFF. Does anyone know how I can achieve this? Please note, this is not for cheating purposes in any way whatsoever, it's simply for visual fun(visual meaning only I can see it). What I want to do is the same as using the add-on firebug in firefox to change the html on a webpage.
View 10 RepliesVS 2010 - How Does The API Functions Read / Write Process Works
Jul 18, 2010need to know exactly how does the API functions Read/Whrite Process works. I'm so confused while working. I know that I have to work using something like sectors. But I don't know how. Can someone give me an example. I dont know hoe to do it. for an example, for you to give me. Create a basic programa with a button and a textbox the button searchs what is in the textbox in a process memory. Search the title of a program for example.
View 2 RepliesCheck What Files A Process Is Using?
Aug 6, 2009so my GF have a virus that sends messages to other contacts from her skype so i was wondering if i cant track it by checking if some process is using the skype communication protocol or the exe itself. while i mess with it i notice that the skype message pop up with the question if i allow my program to access it when i was using the communication protocol.
View 2 RepliesFiles Owned By A Process?
Dec 29, 2011I am writing a manager for an app that we use at the office. I have successfully written launching, monitoring, and managing number of instances using the process class.Each file is the data output for one study. Each of the 2-8 instances of the application will run 1000 studies overnight. The fault would be that the file stops growing. I cannot just check for that, because it also stops growing when it done with one study. I need to be able to determine which files are being written by which threads (or vis-versa where i know which files are 'running' and need to see who owns them)?
View 13 RepliesProcess Files By Extension??
Sep 14, 2010I have a program that processes files in a special subdirectory and the program processes the files based upon the "Type", i.e., "Text Document". If an application, such as a text editor, installed onto the system, the "Type" may change to suit that application. For example, I recently had one change the type from "TXT File" to "UltraEdit Document (.txt}". Yes, the squirrely brace was on the end, don't know why. Well, after this app was installed, my program found no files of "TXT File" type to process even though the subdirectory was full of filename.txt files.
So, how can I get the code to look at the file extension, not the Type? A few lines of the code are shown:
Private fsFile As Scripting.File
[code].....
Process Multiple Files?
Apr 16, 2009made a simple application which converts a PDF to csv.making some changes to have the app read multiple PDF's and convert into one CSV.
Heres my code.
Imports System.IO.StreamWriter
Imports System.IO
[code].....
Process.Start Files In DGV?
Mar 16, 2012I am importing filenames into a DGV:
If FolderBrowserDialog1.ShowDialog() = Windows.Forms.DialogResult.OK Then
Dim myFileDir = New System.IO.DirectoryInfo(FolderBrowserDialog1.SelectedPath)
For Each myFiles As System.IO.FileInf
[code]....
SQLDataReader - The .read Process Returns No Info - Data To Retrieve
Jan 18, 2010Imports
System.IO
Imports
System.Windows.Forms
Imports
[CODE]...
I don't understand why nothing is being returned from the SQL)
Communicate With Another Program / Process On The PC Without Using Files?
Jun 21, 2010I was wondering about something: is there a way to communicate with another program/process on the PC without using files? What would this look like? Is there a search term I can use to get more info? This is not a vb.net question per se, but a general software question.
View 3 RepliesHow To Copy Files As Different Process Without Disturbing App
Nov 24, 2011I have a process of copying files from one path to other in my application. The problem that I am facing is, when the copy process starts. my application will be busy for that amount of time and cant do any work. So I want to make this copy process to be in background as a separate process without making the application to hang.
(Visual Studio 2010 Ultimate)
How To Make VB Take Files In The Build Process
Apr 25, 2009I made an application that uses text files from a folder and i included that folder's path in the code, How can I make the VB take these files with the .exe file and make it work probably?
View 4 RepliesUsing Process.Start On Remote Files
Jan 26, 2009I have created an aplication that opens pdf files for different GPRS settings of various phones. These pdf files are stored on a remote computer(central machine). I am having problems using the process.start . This is the code that i am using for my search button:
Dim process as new process
process.start(("\\192.168.2.78\C:\Documents and Settings\phamanda\My Documents\Gprs\Benq\") & ComboBox5.Text & ".pdf")
Does process.start recognise IP adresses
Will FileSystemWatcher Process Multiple Files At Once?
Jun 1, 2009I have a Windows service that is watching a folder for files that will be placed there.(Created in Visual Studio 2005.)The files each represent a transaction, and the transactions have to be kept in order.As I process each file (transaction), I want to forward it to someone else.(The someone else wants them kept in order.)It looks like I can't paste multiple files into a folder simultaneously and still be sure that they will be processed in the order of the original date and time they were created.Nor can I be sure that they would be read in name order.(FileSystemWatcher would grab them in any old order it chose.)So I think I will have to move the files into the folder one at a time, in the proper sequence.But I'm wondering if I could get into a "racing" situation.
When FileSystemWatcher detects a file in a folder, it creates a new thread for your event handler to operate on.If it detects a second file while still processing the first file, would it then create yet another thread?If that is the case, then if File1.xml takes longer to process than File2.xml, it seems like File2.xml might finish first, resulting in my transactions getting out of order.In my own experiments,I have not seen evidence that multiple files are really processed simultaneously.I write messages to a log file as I process each transaction, and I never see messages from File1.xml's processing intermingled with File2.xml's messages.This seems to be true even when I paste both files into the folder simultaneously.it only keeps one event-handling thread going at a time, and queues up the events as they come, processing them on that single thread.Otherwise, I'll have to do something to ensure they are kept in order.
C# - Implementing An Algorithm To Read A Foreign Process Memory Using OpenProcess And ReadProcessMemory
Aug 26, 2009I'm having some problems implementing an algorithm to read a foreign process' memory. Here is the main code:
[Code]...
Although generally it seems to work correctly, the problem is that for some memory values ReadProcessMemory is returning false, and GetLastError is returning 299. From what I've googled, it seems to happen on vista because some params of OpenProcess were updated. Anyone knows what this is about? And what values should I try? Notice that as they changed, I wouldn't want to know if it's VM_READ or so, I want to know exactly what the values are.
[Code]...
Deleting Image Files Within A Directory (That Might Be Used By Another Process)
Aug 10, 2009How can i delete image files (ex *.gif) that might be in use, by another process in a directory?
View 3 RepliesPossible To Call .exe Files With Shell() Or Process.Start()?
Aug 8, 2011I have an issue in my project I am programming in both Matlab (Matlab2011a) and Visual Basic (VS2008).I've created a .exe file from my matlab code. It works well when I click on it with my mouse.But I need to run it within Visual Basic. I know it's possible to call .exe files with Shell() or Process.Start(), and it works well for files such as firefox.exe or notepad.exe. However, it doesn't work when I call my own .exe file ...It's weird because when I look to the Task Manager while trying to call it (within VB), I can see the process starting and ending, but its output doesn't appear.
View 5 RepliesRich Text Box - Program That Will Read From Various Text Files (preferably RTF Files)
Apr 20, 2009Im designing a program that will read from various text files (preferably RTF files) and then put them into the RTF box in the program when a button is clicked.
Here is the portion of my code that i am referring to.
Try
Dim fileText As String = My.Computer.FileSystem.ReadAllText("c:\" & selectedHero & ".rtf")
infoDisplay.AppendText(fileText)
infoDisplay.Rtf.Format()
Catch
MsgBox("Selected Hero currently has no File with us.")
End Try
Now heres the problem. In the file i have a few pictures and its formatted and what not. I thought since its a RTF file and the Box is RTF it would auto format.... but anyways. It appears like this in the RTF Box.
{\rtf1\ansi\ansicpg1252\deff0\deflang1033{\fonttbl{\f0\fswiss\fcharset0 Arial;}}
{\*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\f0\fs20{\object\objemb{\*\objclass Paint.Picture}\objw3000\objh3000{\*\objdata
[CODE]...
Ok so im not sure how i can read from a RTF file and put it in the RTF box with the right format....Ive been searching around for a while.