Download Zip, Extract, And Put It Somewhere?
Nov 20, 2011
I have a server, in which people use a browser I made, to upload files for others to download. I am making a system in which a user will update their files - other users will automatically download the new files and put them in a special place replacing other files.I have looked this up, and I don't seem to find straight answers in which will solve my problems. Should I do it via FTP, and have it download?The files I wish for them to download need to be put in a specific folders inside %AppData%, How would I do that aswell?
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Jun 21, 2011
I need to somehow download a ZIP file from the internet using Visual Basic.Here's what I currently have:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim NewAppData As String
[code]....
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Jul 7, 2011
I am trying to programitally download a file from a https server, that uses cookies (and hence I'm using httpwebrequest). I'm debug printing the capacity of the streams to check, but the output [raw] files look different. Have tried other encoding to no avail.
Code:
Sub downloadzip(strURL As String, strDestDir As String)
Dim request As HttpWebRequest
Dim response As HttpWebResponse
request = Net.HttpWebRequest.Create(strURL)
request.UserAgent = strUserAgent
[Code].....
So I get the right size file downloaded, but dotnetzip does not recognise it, and the files that get copied out are incomplete/invalid zips.
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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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Jun 10, 2009
how can I calculate the download speed if I use a webclient to download files async
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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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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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May 28, 2010
I need to parse a text looking for the string - [[Extract|xxxxxxx]] and extract the xxxxxxx characters.How would I do this?
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Oct 23, 2009
Imports System.Net
Public Class DownloadStuff
Dim downloader As New WebClient()
[code].....
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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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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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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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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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Feb 5, 2012
I'm a newbie and trying to make a VB downloader using Public Shared client As WebClient = New WebClient client.DownloadFileAsync(New Uri(FielUrla), saveDialog2.FileName) I'm not sure is this the right approach, but I've found info about this method. Now I want to make "Pause download" and "Resume download" buttons but can't find information how to do that.
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Jul 29, 2010
I have a slightly more complex xml document that I don't believe or know how to extract the info that I need. From what I can tel by the GetElementbyTagName it is only good for grabbing 1 tag, with this one I need to grab the day which only appears once, the attribute of the PricingNodeHourly (hour) and then the LMP. I believe that if all I had to grab was the LMP I would have no issue using the GetElementbyTagName, however I don't believe this is the case. Perhaps I'm wrong.
[Code]...
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Jun 6, 2011
I was wondering how, in vb.net, you would be able to extract an ISO.
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Aug 10, 2009
I have the following code to extract zip file. It works if the zip file does not contain any folder. (Eg.A zip file only contain text file can be extract, but if the zip file contain a subfolder "New Folder" where the textfile contain inside the folder, then it cannot be extract).What should I change my code?
Code: Private Shared fz As New FastZip fz.ExtractZip(zipFilename, targetDir, FastZip.Overwrite.Always, Nothing, "", "", True)
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Apr 24, 2012
I'm trying to extract a .tbz file using .net,The file will be very large (3GB) if this makes any difference.
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May 7, 2009
All I am trying to extract a .ico from My.Resources folder to C:windows in visual basic 2008 express edition
i have try a few codes like system.io.WRITEALLBITES and so on but none seem to work
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Jun 15, 2009
What is the best way to get '123456789' from the string[code]...
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Sep 22, 2011
Imports System.Net
Imports System.IO
Public Class Form1
[code].....
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Sep 24, 2009
This XML file is CONSTANTLY updated every 3 seconds..
[code]...
If value of each field exceed a certain reading, do (sendsms)I've that sensms function already..
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Aug 31, 2009
I am still learning the ropes of vb.net. Most of the time I get by fine, using google and searching here. But i've run into a road block. I am trying to extract email adresses from the source code of my website, suppose I can populate the Rich text box with all the source code, and the are emails sitting inside. How would I extract the emails from it and put them in a separate box.[code]...
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Nov 18, 2010
Let's say i did add some exe file to the project's resources.now if i want to run that file, i have to extract it from the resources as a new file and then i can run it
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Aug 13, 2010
how to extract from a class in vb.net
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Feb 28, 2012
i am inserting a row in an acces table but I also want to get the id of the last inserted row so that I can use that value. how I can go about it?
Dim iSql As String = "Insert into CompanyDetails (code,description)
Connections.MyDataAdapter(iSql)
Public Shared Function MyDataAdapter(ByVal iSql As String) As
[Code]....
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Jun 27, 2011
I have seen that in universal usb installer the program asks for a file then has 7zip extract the contents of the iso, is there a way to do this in vb.net?
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May 2, 2011
I know how to extract the ID3 tags from mp3 but how do I do it for .mpg.I need info like Genre, Artist, Song Title etc.Searched Google but couln't find any good link. The only link that I came across was this[URL]..This is in vb6 and it doesn't give the info that I wanted.
Edit: If someone has vb6 code, that will also do.
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Oct 16, 2010
I was wondering what code could I use to extract .txt.gz files?
I believe vb.net does not have a "extracting" system
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