i have been assigned a project by my organization to make a portal using vb.net which would list all the files and folders kept at the server, and i need to add a functionality wherein on a single click the user should be able to download all the files present in a particular a listbox which contains various files selected for the download, iam using file.copy method for this as the files are to be copied in the intranet only but this works fine when i run it on my computer but as soon as i deploy it and in the client server architecture the files are not copied even to the server nor in the client, although no error is shown. [code]
I have a website that has highly granulised access and hence requires many web.config files. The problem is I would like to trim the menu so that only certain users will have access to certain folders. I have enabled trimming and setup roles in the sitemap, however when I access the page the menu is not show, as I am authorized to view the default page which is not in a subfolder. When I type the url of a page in sub folder's I have access.
How should I handle this:
A site map for each web.config file - don't know how this will work Removing the sub web.config file to only use a single one
I'm developing an application to help law enforcement retrieve and analyze logs and other files left by the use of Pidgin (a multi-protocol messenger client). Right now I'm nearly done, but I want to add the ability to search chat logs for user-defined words or phrases and I don't even know where to begin.
Chat logs are stored as html documents in a folder/sub-folder/sub-folder/sub-folder fashion, where each sub-folder can have dozens of sub-folders inside of it, and the final sub-folder can have dozens if not hundreds of chat logs. If anybody could point me in the right direction, I'd be very grateful.
(Also, this is the first program I've written since about 2005, and I'm essentially teaching myself VB as I go. If you'd like to see what I've cobbled together so far, you can find the program here.)
Here is my need for a windows form program. I have a program that creates .xml files with the same name but on different dates. It is broken down by Type/Date/Time/file.xml. The "file.xml" is the same name every time.
What i need is to grab all of these xml files and export them to excel by pulling certain information out of them.
coding for searching through a windows file structure to pull these files out.
There will be something like 30-40 of these files spread throughout different "Type", "Date" and "Time"
I was wondering, if there is a control for selecting multiple folders and files in an OpenFileDialog, like this (In MFC)Or if there is a way to create that kind of contro
I have a list of directories that get files added to by other users on my network.I would like a script (triggered by scheduled task) that would detect if there are files in these folders older than 15 minutes, and send me an email. I am able to run Batch/DOS, Python, Perl, or VBS - I have them all installed on the server. As long as they can be triggered from Scheduled task.
(Currently using VB.NET 2010 Express) I'm trying to make a program, the main of which is file transfer. I'm trying to create a program that will keep files and folders synchronized across multiple client computers. I'm using a File system watcher to trigger events, and Using a simple System.Net.Sockets UDP client transfer (found via google) to transfer commands between it and itself on other computers.
Here's that code (this just sends from one textbox to another over the internet) Imports System.Net.Sockets Imports System.Net Imports System.Text Dim udpClient As New UdpClient(1024) Dim RemoteIpEndPoint As New IPEndPoint(IPAddress.Any, 0) [Code] .....
By this method, I can rename, move, or delete files. I want to implement file transfer, so that whenever a new file is created, or updated, my program will automatically transfer the file to the other computers and update them there.
I am new in Webserver. My application is on VS2008(VB.NET) in windows application. Some Customer upload orders in .txt files. Now I want to download all the .txt file at once. How can I do that?
Now to download a file i have used My.Computer.Network.DownloadFileThis works for the first file but then crashes when it goes to download a second file leavign me with the world most inexplicable exception message: "Illegal characters in path."
Here is the line it occurs on: My.Computer.Network.DownloadFile(server & patch_files(patched_files), "C:UsersAJDesktopTemp" & patch_files(patched_files))
My current code is Imports System.Net Imports System.IO Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click# Using wc As New WebClient() wc.DownloadFile("http://link.com/1.swf", Path.Combine("1.swf")) End Using End Sub End Class
And that work's like a charm, however say there was swf's from 1 to 2700 or so, how would i go around making it download each of those files one at a time or all at once? I could do a loop but I'm not the best in Visual Basic 2010
I have a desktop application from where i want to download files from the web server. when i am downloading a single file then there is no problem. but when i want to download more than one file there is an error like "WebClient does not support concurrent I/O operations".
I have a class that is a downloader (I didnt make it). You create an instance of it like so:
Dim _Down As New WebFileDownloader_Down.DownloadFileWithProgress(URL, Location)URL and Location are replaced by strings. This all works fine. But when I try to download multiple files, it doesn't work, I just add this bit for another file to be downloaded:
I'm trying to use the thread pool to download more than one string at a time. But most of the tutorial on threading is in C# or C++ so my knowledge on thread pool is limited.
I keep getting an error "Cross-thread operation not valid: Control 'Listbox1' accessed from a thread other than the thread it was created on." And it still seems to be downloading it one by one to me.
Is there any way to download multiple files at the same time from a remote server? How I am doing it currently is I get a list of files from the target folder on the server then I loop through that list & download each file 1 at a time. For 100 small files it takes about 45 seconds. I'm guessing that the bulk of the time it takes is logging in to the server for each file to download, so 100 files means it has to login, download & logoff 100 times. Is it possible to login just once, download the 100 files then logout?
I'm downloading 3 files from the server using wClient, which goes ok, but I was wondering if the progressbar% is correct.
vb.net Private WithEvents wClient As New WebClientPrivate WithEvents w2Client As New WebClientPrivate WithEvents w3Client As New WebClient wClient.DownloadFileAsync(New Uri("http://...w2Client.DownloadFileAsync(New Uri("http://...w3Client.DownloadFileAsync(New Uri("http://...' progressbarPrivate Sub wClient_DownloadProgressChanged(ByVal sender As Object, ByVal e As
I need help with file enumeration. I'm trying to create a program that can list files, folders and sub folders locations in a log file for diagnostic purposes. After it searches it can open notepad and display the results. The problem I'm having is that I'm a beginner and not familiar with file enumeration.
Have built a project and associated it with a Setup&Deployment Project. The S&D project needs to contain 2 main folders (under User's Desktop) with various formats of files (xmls, txts, dlls) inside them and several subfolders. How can i copy/import these 2 folders and there sub-files/folders into my s&d project?
When adding them in the usual way, they are copied and defined a source path onto the current pc. You can understand what errors this might create when an another targeted pc does not contain those files to the exact location. Is there any way to copy them locally or somehow import them?
I'm currently working on an application that allows users to select picture files and then categorize them into folders. Now I'm having two issues that are probably simple to fix but I only have a year of experience with vb so I just don't know how to fix them. The first and biggest issue is that once the user has selected and categorized a file, I want the program to select the next file in the folder that the first file was moved from. This way the number of clicks required is minimized. However I have no clue what I would need to do in order to accomplish this. Also, my other problem is that I want to be able to find the indexof a quotation mark but whenever I put it in the parameter it just reads it as a quote.
I wrote windows app to upload files to different FTP sites by picking the files from different folders.A log is displayed by appending text to the textbox at every step.Textbox is ReadOnly.
Issue:When app is loading a bf file to FTP and if user tries to scroll the textbox,the form is hanging and going to Not Responding.?
Actually I want add some folders and files to MSI. Through custom action i want to copy that added folders and files to some destination/target folder.
im trying to split a folder of text files into several folders of no more then 12 files a piece, we have wedding photos 1-144 which would like to have um split into folders of 1-12,13-25 etc, found something that might work but it does it by files size
Code: Imports System.IO Public Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
I wrote a program to download and play AVI files the files are large in size and long time wise. I have the files playing as they are being downloaded but i can't see how long the file is or seek reliably. i was reading that the AVI headers are in the last 512kb of the AVI file *why would't they put it at the start* lol so my question is is there a way to download the last 512Kb of the file i'm downloading. i have the Bytes Read and Length of the file while its downlaoding i'm just not sure where to go from there, or how to do it atleast. If i had the length in time of the Avi file i could set the trackbar to be able to seek properly. or if someone has an idea how i could get the time of the video by using fps and some math i could prob do it that way too but idk how i would tell how i can find how many kb are in the fps i'm sure it changes so think that way is't going to be reliable. how to get the last 512kb would be the best option not sure if it can be done even.
I have built a com object in vb with the "Make Assembly COM Visible" that I use from the strange dialect, "Clarioneese." I maintain 2 versions of our main software, so I have 2 folders, one for each version.My COM object works from one of the folders, but not the other. I copied the exposed dll into both. I used regasm on the copy in the nonworking folder, but still, my Clarioneese programs can only work it if run from one folder, and not the other.Working Folder: C:cs46exe (I didn't name this, don't blame it on me)Non working folder: C:cssqlsdkv6 (I inherited this awful folder structure)If I move an exe built by Clarion into the cs46exe folder, the dll works, but not in the v6 folder.I thought I understood how this works, but I guess not. You can't be successful at this unless you're at least 1/2 a bubble off level.
I've written a backup utility for one of our applications; this process involves coping sub directories of a specified base folder and an unknown number of folders within folders. I've got the process down to copy the files and directories pretty easily but I want to compress the folder structure to keep the space needed as small as possible.I've found a few utilities that work well for getting the files from the specified base folder but not any of the folders that exist in the specified start directory.The one utility I found required me to recursively search directories for the variably named directories and I am hoping for a simple switch that can be used that says base folder/file and sub directories.
This one has been troubling me for some time , i keep coming back to it researching it for a couple of days on and off then get disheartened and give up for a while.Basically i want to copy one file in to multiple folders that have the same structure except for one distinction
I recently designed a web application using VB.Net and tried to copy a folder (containing multiple files) from one disk drive to another but unfortunately I didn't succeed.I tried using a file upload but that is only for single/multiple file selection however I want to select a complete folder instead of multiple files.
I need to rename/move a file to a different folder after downloading. When I log into the customer's FTP site via the url, user, password it put in into a particular folder. I can download these files using the URI but I cannot Rename (Move) into a different folder (i.e. DONE). I get a The remote server returned an error: (550) File unavailable (e.g., file not found, no access using the FTP Class and FTPClient. [url]...
