i'mworking on a download store. but it is not workieverything works the download windows starts but it does not go download file
vb.net
Imports MySql.Data.MySqlClient
Imports System.IO
[code].....
I'm beginner on VB 2010 and I wanna write an app that can downloads file My question is: If it gives me 404 or 403 or whatever, I wanna let the app ignore that message, instead of a webexception error Note: I've already know how to download file with VB
View 2 RepliesI got the fallowing error while debugging which i'm pasting the snapshot of that error.i just got the the code from internet to download file from ftp server.Below is my VB code
Imports System
Imports System.Data
Imports System.Math
[Code]....
i am download a file that needs to save in app data and i get an error when i use this code
My.Computer.Network.DownloadFile _
("http://www.cpgames.co.uk/minecraft.jar", _
"c:Documents and settings",System.Environment.UserName"appdata[code]....
I am attempting to list files within a folder on an FTP site. When I run the debugger, I get a clean run the first time with no problems. Subsequent attempts lead to a 550 error: "The remote server returned an error: (550) File unavailable (e.g., file not found, no access)." However, If I step through the process in debugger, It works fine. I'm thinking this is a timeout issue because there are many files within the folder. Any suggestions?
Private Sub ListFTP(ByVal Directory As String)
Dim Req As FtpWebRequest = Nothing
Dim Response As FtpWebResponse = Nothing
[code]....
I built a dwonloader program which download a file from the web. I would like to insert an error message that pop up whenever the program fail to download the file and/or when the computer gets disconnected from the internet while the program is downloading the file.
View 12 Repliestrying to get my hands wet on vs 2010 and i downloaded samples from ms site but when i tried to run some of the DB samples i received this sql error: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) any ideas how to get around on this?
View 5 RepliesI designed an application to download a file from the Internet onto a selected location on the local computer. This application too, has a form-building error.Debug Error Message: An error occurred creating the form. See Exception.InnerException for details. The error is: Object reference not set to an instance of an object.
[Code]...
What is the best method of downloading files in visual basic?
View 8 RepliesImagine i hade a .txt here: site.com/file.txt And my program should download that text file when i click a button. How would i save it to the path of the program/ to c:/? Like: c:/File/file.txt
View 1 RepliesI am using the code below to download an image from the web. (Please don't say there are easier ways, i know that but i want to use this way) The problem is, is that i think the script is going trough all the 1000000 bytes defined. If i use less than this, the image sometimes comes out half done (like the bottom is gray) and if i use more i get a memory exception. Is there a way to use precisely enough? (So just as much as the image is?)
Function FetchURL(ByVal SomeURL As String, ByVal Referer As String, ByVal downloadto As String) As String
MsgBox(downloadto)
Dim WebResp As HttpWebResponse
[CODE]...
How can I download a file from my website, put it in the Application.StartUpPath, Delete the old file, and then run the new one that I just downloaded?
Also, the old file and the new file should have the same name (demo.bat), so will windows automatically replace the old one with the new one, or will I have to program it to do that?
I was wondering if VB can access a folder on a secured network and just download the whole folder with all the files in it?
View 3 Repliesvb.net
Dim request As System.Net.HttpWebRequest = System.Net.HttpWebRequest.Create("http://halfbot.webs.com/hBot%20Update/EliteVersion.txt")
[code].....
My question is: How can I successfully download the Visual Basic 2010 or the whole studio in isoimage? have been trying to download the image, but it asks me to wait for 22 days!
[Code]...
Some coding in visual basic 2010. How does one create a download ETA for their application? Here's a picture to show you what I'm trying to achieve.
View 4 RepliesI'd like to make the form load, and then download a file from a URL to a designated path, and then make it's Progress to affect the Progress Bar. How do I do that?
View 7 Repliesin VB i try to make a multi file downloader. but until now it downloads, all files at once to 1 file. i want my code to download all files to 1 FOLDER and the code must wait before starting another download [Code]
View 22 RepliesI've made a download manager, which made out of several form.I have a problem with the first and second form, they are the mainly forms.The first is the main window. It contains the ListView, where you see the downloads, and buttons and etc.The second window is the window you insert the download link and press to download the file.I made everything, but when you press on the start button in the second window, it closes (as I wrote it to) and doesn't start the download.To check if it starts or not, I made a timer, which starts when the download begins, and it should show the seconds in a cell on the chart.It doesn't start it.I used this two lines to start download (the are in the button1_click in the second window):
Form1.download = New WebClient
Form1.download.DownloadFileAsync(New Uri(TextBox1.Text), Options.TextBox1.Text + "" + "123.exe")
Download is a public event and webclient.
Textbox1 is where the link is (direct link - if you put it in the adress in the browser, it starts downloading the file). Options.Texbox1 is the path (another window)The code of showing it in the listview is:
Form1.listview.Items(Counter).SubItems.Add(e.ProgressPercentage + " %")
Counter is an Integer that raise in 1 every click in the second form (to be able to make another row, for multiple downloads.
what i want to do is download a file off the internet. but what i want to do is for it to make a folder in program files called for example downloaded contect here and for it to download the file there is that possible so when i push download it will add the folder and download the contents to that folder is that possible
View 3 RepliesI want to download from the web a xml and save it into my computer. How can I do this?
View 1 RepliesMy 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
Is it possible to download an image from web directly to our application?
View 9 RepliesI was wondering if anyone could tell me how to convert my VB 2010 Program into a format that others could download and use.
View 15 RepliesThis seems really dumb but I go to this site - [URL] and click on the link for Visual Basic 2010 Express, select English as the language and I get the file vb_web.exe. The file installs Microsoft Visual Web Developer 2010 Express. All of the tools in it seem to be for web development only.Where is vb express 2010 download for creating Windows forms, console apps etc.? (or am I missing something "basic" -- sorry about that -- regarding how the 2010 version works?
View 7 RepliesApparently Crystal Reports doesn't come with VS 2010 Ultimate like I thought it did. When I went to create a new report, I got prompted to download it free and install it. Then, after installing it, I tried to recreate a report and got the same prompt to download it again.
View 2 RepliesFor some reason my code is a little buggy, and i really would like a speed calculator with my program.
'Download progress bar kode
Private Sub WC_DownloadProgressChanged(ByVal sender As Object, ByVal e As DownloadProgressChangedEventArgs) Handles WC.DownloadProgressChanged
[CODE]...
I have a class that downloads a specific file from the net.This class uses a BackgroundWorker. I tried to implement kleinma's Download Files From Web With Progressbar [URL]../showthread.php?t=396260), but I'm having difficulties making it work. I'm including a test project, so if someone is willing to take a look at it, it would be great .
The part I'm having trouble with is updating the progressbar and progress label. The errormessage I receive is in Norwegian, but it has something to do with threads. I suppose I should use Invoke or something, but I don't know where to start..
I made a sort of downloader program in Visual Basic 2010, and it downloads okey. It reports the full size of the file, and how much that has been downloaded right now and the percentage.
But, a function that i am missing is to show the user how much time is left on the current downloading. I have searched for it, but i couldn't find any solution that would work.I should also mention that i use a webclient for the actual downloading part.
how can i save all these images into application folder, also if image already in folder, then skip it. so it updates only new images in this list to the folder.
file to save to: C://program files/application/images image list: [URL] this list can be modified to work correctly if necessary.
