Upload And Download Files From A FTP Server Synchronously?
Dec 22, 2009Need to upload and download files to and from a FTP server Synchronously using vb.net.
View 3 RepliesNeed to upload and download files to and from a FTP server Synchronously using vb.net.
View 3 RepliesSo my program allows people to download/upload text files from an FTP server... But... is this safe? I've always been a little scared with FTP because I fear that some lowlife is gonna hack into it. Is there another way to do this? Or is there a way to make this connection much safer?
View 5 RepliesI am using .net 1.1 and am supposed to design a component to upload and download file through FTP server. What is the best solution for this in .net 1.1? I tried to work with the "wininet.dll". But I do not have enough information on this. What is the simplest way for connecting, uploading and downloading files throught FTP server?
View 1 RepliesHow do I upload and download files from and to Mainframe dataset using VB.net
View 2 Repliesif anyone knows the code for ftp upload and download, folder creation and a good server that supports uploading and downloading files from a vb.net application.
View 1 RepliesI am making a windows form and through this form i want my users to upload and download files stored in a Directory on a machine running windows 2003.Could anyone please tell me the best and secure way to share files on a directory for users to Upload and download and "without letting the users to know the actual path"..User Clicks on a Button and it will automatically download the files from server.User Clicks on another Button and it will automatically upload the files to server.The file name and paths will be taken from labels which are hidden on my form so the user doesn't need to specify anything..I have 3 Options and looking forward to some expert opinion on this. My main concern is to never reveal the location to users and smooth upload and downloads.Is there any better option..i mean from my windows form perspective only and not talking about firewall settings, folder permissions etc...or any 3rd party software to protect data.[code]
View 2 RepliesI am using vs 2010 web..I want to know that:how to upload only modified files/file to server instead of upload full project.if a made a small change in a aspx file and want to see how it look like live . then vs 2010 upload each time all pages/files to server and it take time.
View 1 RepliesI wanted to know how I would be able to upload files to my server from my WinForms .exe application. I tried: My.Computer.Network.UploadFile(myFile, myServer) but I get this error 'The remote server returned an error: (404) Not Found.' Anyone know another way of uploading files to my server from a .exe?
View 1 RepliesI am only allowed to use HTTP in my school (ie, no FTP is allowed). and i have to upload some file from a specific folder on my PC to a web page at 1 hour intervals automatically (ie, every hour a file is dropped into that folder, and i have to get a windows service or desktop application that would automatically detect the new file, and the file finally show on my website page, hosted on the school server.) Remember, the files reside in a folder called DAT on my personal computer in my office.
View 4 RepliesI am able to upload a single file and now how do I upload multiple files to FTP server :
Here is the code I am working with:
Private Sub uploadFile(ByVal FTPAddress As String, ByVal filePath As String, ByVal username As String, ByVal password As String)
'Create FTP request
[Code]....
I need to find a good control for VB.Net to upload big files to an FTP server:
Can upload files up to 10GB
Uses passive mode
Provides feedback during upload, to make sure it's going OK
Can cancel and resume
Up to two concurrent connections
I read about WebClient + NetworkCredential, but it doesn't seem to provide progress infos. There are also the FTPWebRequest/FTPWebResponse classes from WebRequest/WebResponse, as well as WebClient.UploadFileAsync.
I'm trying to upload multiple XML files to a remote server but I am having problems. My code will upload 1 or 2 files then it will pause for a while then error out saying "The operation has timed out". Here is the code that does the uploading:
Private Sub SendFiles()
Dim ediServer As String = "ftpservername"
Dim useFile, ediFileName, ediFile As String
[Code]....
Should I be creating a new request object inside a loop for each file like I am?
i need to download all files fron FTP server folder. is it possible to download the folder from FTPserver? if not is it possible to download all files from folder because i have a requirement that i need to download all the files from that folder in FTP server. even i don't know the files name. So is there any sample code for this? i have xml files in that FTP server folder.
View 2 Repliescreate a script that will download folders and subfolders from a FTP server to a local server.
example:
server = 192.168.1.1
user: user
password: 12345
[Code].....
i'm starting to create a project in wich I will be able to download all kind of files from an FTP server. I'm using this code to upload files and it works.
[Code]...
But I can't understand how do I do a download from the server. I did the same project in vb6 with inet1 and I'm new at vb.net so be patiente
i need connect to SFTP server and download files, searched everywhere but found nothing except non-free librarys..
View 4 RepliesI have a database table where the user marks files to be downloaded. Subsequently, I browse this table and need to create a fileList to pass to an ActiveX downloader. My routine works locally and on the server for ONLY the first file. I know my logic must be bad, but I cannot find it. All of these files are always in the same server directory which is as follows:
"D:inetpubvhostsWebSite.comsessionVideos"
Sub (GetFileList)
Dim dtVideosSelected As New DataTable
[Code].....
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?
View 2 RepliesI need a vb source to get the web server path files and download it to the local machine. actually a web html page in that i have href tag to call the vb exe file, in vb file i have to find current server path and download some supporting files to local machine
View 2 RepliesI'm trying to write a windows app that will download files from a server. It is working fine for small files, but not the larger ones (50Mb+)- I get the error "An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full."This is the code I am using:
Private Function DownloadFile(ByVal fileSource As String, _
ByVal fileDestination As String, _
ByVal WebRequestType As String) As Boolean
[code]....
I am trying to upload and download a file to a ftp server with progress. I have already went through multiple articles and sample code but was not able to complete this task.
View 11 RepliesI like to upload an file in my project. when I click the upload button the file should be stored in client system and the file name and path should be stored in the database. When I clicking the download button it should be downloaded based on the file name and path that I have stored in the database. After making the changes it should be uploaded as different file name and it will not affect the previous file content.
View 2 RepliesI want to upload and download a file from a fTP. so i wrote the followign code ina form1_click function.
Code:
Public Class Form1
Const FTP_TRANSFER_TYPE_UNKNOWN = &H0
Const FTP_TRANSFER_TYPE_ASCII = &H1
Const FTP_TRANSFER_TYPE_BINARY = &H2
[Code]...
It is not working. Is there anyother components or controls should be added to get FTP functionality?I am new to vb. what are all the references i have to add to the project to make it run properly.
how to show the FTP file list and how to upload/download file via FTP
View 1 RepliesHow can I upload text files using FTP server e.g. [URL] (with username and password) in Microsoft Visual Basic 2005 express edition... ?
View 3 RepliesI usually download file using following code:My.Computer.Network.DownloadFile("url of the file","filepath to save the file")But recently I encountered a site that only allow file download if you click it from its site and not via direct downloading from vb.net code.How to download file from http server that requires a referral before allowing the download?
View 1 Replieshow can I calculate the download speed if I use a webclient to download files async
View 2 RepliesWell an alternative way is by just showing the connection speed which is:
Dim AllNetConn() As NetworkInterface = NetworkInterface.GetAllNetworkInterfaces
Dim IntConnSpeed As Integer = AllNetConn(0).Speed / 1024
Dim StrConnSpeed As String = IntConnSpeed & " Kbps"
[Code]....
But i need something more specific like the download/upload speed.. I know that i could make my program download a file with the size of 100kb and measure how much time it took to download but i dont know how to measure the time...
I want two labels that will give an accurate measurement of the current download upload speed. I would like it to be in "kbps".
View 3 RepliesWhere to start for making a quick routine to check current download/upload speeds? I do have a web server I could download from but need some info on where to start?
View 1 Replies