A Disk File Listner Lists All Files On All Disks On Local Computer?
Jul 27, 2010
I'm working on a program that lists all of the files on all of the drives on my computerI'd comments. To use the program Start a new Windows Forms application and replace the code on Form1 with the code listed here.
I need to copy a file from a local computer to a remote computer on the network, if i try to use File.Copy without logon i get the following error:"Logon failure: unknown user name or bad password."How do I provide user name and password for file copy?
I have a program that must copy a file to 3 locations, the local hard disk, a USB drive, and a network location. I have the file (about 70mb) loaded into a byte array. My quesion is, since I'm not actively modifying the byte array, can I impliment a form of multithreading where all 3 threads read the same byte array at the same time?
I need to write an application that does the following, and I figured it was a good opportunity to write my first VB.Net application:
1. Get the list of fixed disks in the computer 2. For each disk, recurse through all its directories and sub-directories looking for filenames that match a given regex (eg. MyFile.d{3}) 3. If found, hash this file to get a unique ID, eg. MD5 (just to check if this file already exists elsewhere) 4. If this file hasn't already been seen elsewhere on the disk, copy it to a central directory
How can I search the local disk for a file type and copy the full path to a new location. I am trying to write a backup program that will copy all pst files to the server while maitaining the structure, so if there is a pst located in "C:pstuserpersonal1.pst" it would create the folder "\serverpstuserpersonal1.pst" and copy the file to the correct location. I would need it to do this for each pst on the hard drive no matter the location. The user running the program will not have admin rights, so it will need to skip files it cannot access.
I get an UnauthorizedAccessException with the following message: "Access to the path ... is denied."In .NET, how do I copy a file from a remote computer that requires authentication to my local machine? I understand that I'm going to need to supply a username and password in some fashion, but I don't know how to supply that information via an API in .NET.
I want to move my programs and the database to another computer and hard-disks. It looks to me as though I nearly have to re-create the controls and rewrite some of the code to make it so the programs still work after the move. At least with ODBC all I would change was the DSN definitions external to the programs. Is there an easy way to move or rename a database without loads of work?
VB.net seem to place my database file into/userprofile/local settings/apps/2.0/data/random/random/appname/data/ folder.Can I define easier location for my published app. I am also worried that when upgrading this database is ignored or something bad happens?
i would like to know how locate the hard disk in a computer. For exemple I have 2 hard disk : C: and E: I would like to locate them and list them in a textbox for exemple.
I'm programming a small windows app that allows the user to fill out some fields and then creates and runs a batch file based on their entries. The program works, but it doesn't.The program creates the batch file just fine but when it tries to run the batch file, it gets errors in the cmd window saying it cannot find the scripts the batch file is trying to call. What's confusing me is that if I take the batch file the program created and run it myself, it works just fine so I know it is not the batch that is the problem. My best guess is that there is some security setting for vs.net that I've overlooked but I am only an "every once in a while" programmer so I really don't know where to look. Additionally after running the batch, the program is supposed to delete the batch file but that fails as well with the message that it cannot find the batch file, the same batch file that it had just created and run.
I am using a webbrowser control, which is used for both internet and folder exploring. How can I determine when viewing files on the local directory, which file is selected?
I ran across something in my searches saying there was a property under the webbrowser.document called SelectedItem. But this must not be in 2008.
i have recently found and tested a code ( below ) - that is a TCP listener and server. with it i would like to recieve data from TCP client. Our client has a port and IP adress and is sending data ( telephony system, call durations, times...). now, the listener stops when i start the server. what could be wrong? please somebody take a look at my code...
I was thinking to make an app to save images [or download images] to local hard disk. But to keep it easy, I want this app to create a small picturebox on form to show the thumbnail of downloaded image. Lets say a 5 pictureboxes has to be added with the thumbnails to show the recent downloads. A user can save the location where he wants to save the files on hard disk. A listbox or a dropdown menu will help in categorizing the images, like image1 in friends section, image2 in family section, image3 in others, etc... When the program restarts all the latest 5 thumbnails has to be loaded in pictureboxes and the directory that was chosen. Finally, a button that shows the downloaded images into original image file size one by one or a slide show. Is it possible to make such program?
I Need to Store bunch of Jpeg files from local file system to a column with image datatype in databse.Can any one please provide me some code to do it?
How do you share files from one computer to another that are connected in one wireless internet connection? I mean, it's possible using shared folders this means it could be possible in vb.net too..
I want to get a complete list of all files on a disk, if i write code to list files in a folder, the web gives lots of examples how to do it, and for a folder (including sub folders) of tens of thousands of files, they all work. however, my disk has 250,000 files and i cannot make any method work.The My.Computer.FileSystem.GetFiles(FolderBrowserDialog1.SelectedPath, FileIO.SearchOption.SearchAllSubDirectories, "*.*") method runs for an hour and then crashes.the Directory.GetFiles(path,searchPattern, searchOption) throws an exception when it reached the system volume information directory.
I am using the following code to search files in the hard drive but when it reaches system folder or System Volume Information, it gives error. How can I avoid searching the system folder?
Search Files in hard disk Imports System.IO Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click [Code] .....
I am going to develop a antivirus software and i want to scan the files.. so i want to get the files one by one into a Label I Already use this code to get add the files to a listbox But It did not Help For me... Because it is adding Whole Files to a List Box at Ones..