I want to download thousands of files from the web and save them locally. What is the most efficient way? It is important the failures timeout within 10 seconds.
Is there a better way to stream one stream into another? Maybe a smaller buffer, like 1024 bytes at a time, is more efficient for large files?
Dim w_req As System.Net.HttpWebRequest = CType(System.Net.HttpWebRequest.Create("http://blah.blah.blah/blah.html"), System.Net.HttpWebRequest)
I 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?
I have created a application in vb.net. I am using Web Browser control in it.With this Web Browser control I open an URL and tries to Download something, it will populates an dialog for "File Download" to Open/Save/Cancel for the file..I am downloading the .ZIP file, and it will not show the checkbox for Automatically Do.Is there any way to perform the Download operation at the backend, means it will not ask me for such options.
i try to download multiple file + progressbar.. but its seems nothing happened and the file is not download.. my program just function like.. when the file was error.. it will download the latest file from webhost..
was wondering about making a download program cant seem to find much on ie a download manager or something like flashget could someone point me in the right direction
I'm courtneyI'm working on a Web Browser (Yeah I know, so 2000 years ago)I'm attempting to launch my OWN download manager (refered to as downManager in my code) in the WebBrowser.FileDownload event, via determination of the WebBrowser.DocumentType.My current code is as follows: CODE
We are trying to find a way to download a file (PDF) that is attached as link to a web page. In our VBA application we were using URLDownloadtofile but that command has seemed to stop working and we think the company changed the proxy setup. We believe that the system needs a log in to work correctly, so we decided to try it in VB 2005. I was trying to find out if there is a way for me to use a similar command, and I am hoping that if I stay attached to the web browser active session that I'll be able to bypass the problem.another way to do it that would work in VBA that would be fine too. The benefit to the VBA is that all of the code is written unlink my VB 2005 app which is only partly done.
I have the following code to download the file from FTP. But from the code below, it had set the destination to C: constantly. How should I change the code so that savefiledialog can be prompt and the destination will be the one that choose from savefiledialog??
I'm trying to figure out what code I can use in vb.net that will allow me to download a file form any website URL I use. The URL is not on my web server, it will be for other websites.Is this possible? If so what type of code would I use?
I am using Network.DownloadFile to download exe file but it didn't fully download the file i am only getting 1kb of the exe file the code i use is [code]...
Reading a .txt file in VB.net. My file path is C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt.
This is my line of Dim LoanOptionsFile As String = "C:UsersMyLilMulePepeDocumentsVisual Studio 2008Projectscurtain_calls.txt"
I can read the file when I run the program, but how do I write the file path so that someone else can download my program and file and read the file on their system?
How can i download a file from an ftp server, i can upload but i dont now how to download.and the ftp file is raw and raw = not on a download page just on the server
I need to download a file from web i.e https:www.xxx.com using vb.net and save it to C drive of system.
Below is the code :
Dim URI As String = ftpHost & ftpFile Dim oRequest As System.Net.HttpWebRequest = CType(HttpWebRequest.Create(URI), HttpWebRequest) oRequest.Credentials = New System.Net.NetworkCredential(userName, pwd)
I am making a project for my final year, asp.net with vb.net ( Beginner ). i upload the file using the fileupload control of asp.net on the server. Now how will the client be able to download that file?
Okay, I will be passed in an internet address that resolves to a file of some type (.xml, .zip, .mp3, whatever). From inside my VB .NET 2005 program, I need to transfer the file down to the local machine... preferably with events so I can update the screen to show download progress. I also need a way to detect if the file specified by the user actually exists, and retrieve it's file size and compute an estimated download time.
I have been looking for a method to download a file that is created by a .Net web site ( 3rd party so I can't control the download method ) and sent through the browser via response.writefile. The file is generated by the web page and then forced to the browser so I have to "walk" web site.
Browser Automation: I have tried to use AutoIT to automate the browser ( both IE and Firefox ) but ran into issues with each one. IE won't let me disable the download manager so I get popups and the Firefox component won't walk the DOM correctly to find the unnamed elements I need to access.
Web Browser Components: I also tried the GeckoFX component for VB.net but when you click the button it does not download the file. The WebBrowser control will download the file but still has all the popups that keep me from doing it with an unattended program.
Straight
The web site requires authorizaion and I can't get that to work either. I was able to login to Facebook with a userID and password but this site has not been co-operating.
httpWebRequest Try 1: 'Dim request As HttpWebRequest 'Dim response As HttpWebResponse = Nothing
I want to download a file in Silverlight. It works in normal VB just fine:
VB-Download Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim wclient As Net.WebClient = New Net.WebClient() AddHandler wclient.DownloadStringCompleted, AddressOf ListDownloaded
[code]....
It utterly fails. At the bottom of Firefox it SAYS the file is downloading, but NOTHING happens other than that...
i have a website and i want to download a file from another folder on the same server. I want to use webservice, which i am not very familiar with. How can i download that file by pressing a button on my website, using webservice?