IDE :: "File Download" Dialog / Way To Perform Download Operation At Back-end
Jun 15, 2010
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.
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May 31, 2009
How do I make it so that when the user clicks on a download link, the download dialog is surpressed?
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Sep 12, 2009
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
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Jul 13, 2011
I am currently working on an application to automate file download(s). My main application is running a query for downloads with embedded browser. When the results are returned they need to be downloaded and saved. This works fine. The last step of the process it to start download and the 'File Download' dialog pops up. I wanted to create another application that would monitor for the 'File Dialog' windows (knowing the main application Process ID I can ensure that I find only the dialogs generated by my application).
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Sep 11, 2008
I am using webbrowser control to navigate and download file.what i am doing is when i click download button on my webbrowser control to download file,it give me popup to save or open file and after clicking save button it give me save as dialog box for where to save.
Now what i want to do is when i click on download button in my webbrowser control ,i want file to be downloaded in some folder in my pc (suppose in D:/temp/) without above stated two folder.the file i am trying to download is csv file.
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Mar 24, 2011
Is there any way to block the file download dialog from appearing?
Im using the web browser control
So you know what I am talking about:[URL]...
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May 22, 2011
In my form I have added a webbrowser that will navigate into a URL and that URL ends with an extension (.zip) now my problem is that I want to disable the File Download Dialog in order to download it without interruption .N.B : I don't want to use the HTTP CLIENT because I need the webbrowser to navigate to another page after downloading the file.
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Aug 18, 2009
Atm i have a webbrowser navigate to that url and then a save dialog popsup, default to IE i think.How would i get this file to download without a popup dialog ?
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Jul 9, 2009
I have the following code that generates a csv file on a button click. [Code] What I want to do is open a download dialog box that will allow the user to open or save that file it has just created.
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Nov 18, 2011
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?
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Sep 3, 2010
I open a word document in webbrower, but some File Download dialog box opens up with three buttons Open, Save and Cancel. I always wants to open the document directly instead to click on open button.
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Sep 15, 2011
I am writing a Windows Form program to automatically download and store generated PDF reports from a web site using the WebBrowser Control. The web site uses Ajax to link an icon back to the source aspx file which then returns a PDF file.
The problem I have is that the WebBrowser control brings up the File Save As dialog box when the PDF file is returned and I can find no way of handling this to cature and save the returned file. I have found other examples of how to manage this using the Navagating event to validate the extension of the file that is being accessed (e.g. [URL] and, if not an HTM, file then use the HTTP Web control to directly download the file. Unfortunately this will not work as the call references a .aspx page.
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Oct 23, 2009
Imports System.Net
Public Class DownloadStuff
Dim downloader As New WebClient()
[code].....
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Jun 22, 2010
I need to perform a silent download in visual studio 2008
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Feb 4, 2010
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)
[Code]....
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Apr 13, 2011
What is the meaning of asynchronous file download and synchronous file download ?
I came to them while using system.net.webclient class
I know a basic meaning of tcp/ip and http .
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Nov 10, 2011
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..
[code]...
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Aug 16, 2010
I am having a problem with a download form I am trying to make. This downloader works fine for small files but once it gets to, 20,969KB it errors, "Arithmetic operation resulted in an overflow". I downloaded this code about a year ago and used it in all my applications for my auto updater I have coded for my applications....
Downlaoder code...
Imports System.Net
Imports System.IO
Imports test_app.dloadinfo
Public Class Dloader
Dim whereToSave As String 'Where the program save the file
[Code] .....
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Mar 11, 2011
I'm converting a bunch of FOXPRO / FOXWEB apps to ASP.NET.
The underlying DB is still foxpro (for the moment).
I am passing a table to some VB.NET code that I want to have converted to a CSV file and sent back to the client for download. And it works! Sort of ... It works sometimes, but at other times, instead of asking me if I want to download the CSV file, it just spews the file to the browser window. [code]...
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Oct 23, 2010
I was woundring how to make a custom 'download' dialog for my web browser in vb 2010. Because when i click 'download file' in my tabcontrol it's always loads up the IE download file dialog. I have seen the IE Clone can do it, but i didn't uderstad how to do it.
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Jun 10, 2009
how can I calculate the download speed if I use a webclient to download files async
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Jul 14, 2009
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
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Jul 22, 2009
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.
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Nov 8, 2009
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??
My.Computer.Network.DownloadFile("ftp://abc.my.com/IN/1.txt", "C:1.txt", "abc", "password")
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Feb 5, 2009
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?
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Sep 6, 2011
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]...
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Jan 22, 2011
how can i download a file in VB.net, I'm using VB.net 2010 Framework 4
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Jan 20, 2010
How to download a file in VB
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Feb 27, 2012
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?
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Apr 15, 2011
I'm using the following code to allow users to download a file.
Dim myFile As FileInfo = New FileInfo(strPath & strFile)
Response.AddHeader("Content-Disposition", "attachment; filename=" & _
Replace(myFile.Name, ".resources", ""))
Response.AddHeader("Content-Length", myFile.Length.ToString())
Response.ContentType = "application/octet-stream"
Response.WriteFile(myFile.FullName)
This method has the annoying problem that any code after this line does not execute correctly.
It pretty ancient code, so I'm guessing there are probably better ways to do this these days.
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