i have made many updaters and download managers however i have never worked out how to make it so that the if th connection is lost that it will jsut wait for a new connection and continue with the download. anyone know how to do this?
View 2 Replieswas 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
View 6 RepliesI compiled some VB6 code on my Win7 x64 machine and the result .exe will not run correctly on any other machine. VB6 code is just a new template .exe file with one button, a reference to "Microsoft ActiveX Data Objects 2.6 Library" and the following code in the button press event: Dim db Set db = New ADODB.Connection It runs correctly on my machine, but no others (even other Win7 x64 machines) (Update: I found TWO other users where it runs and one of them is Jeff Atwood!, but most machines have the same problem)
[Code]...
I'm using SQL Server and ASP.NET.[code]I have worked this way in another application with the same environment without a problem, but here I have this problem.
View 1 RepliesI'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
View 12 RepliesI searched the forum and everywhere else and ive been looking for a few weeks now and havent found anytihng on this. I've got a downloader created thats working in vb and ive got a web browser thats working all I need is the download manager to work. I cant figure it out for the life of me ive been trying to use the filedownload event but nothing. someone please help I think I know what to do we need to cancel the new window and show my download manager but I cant get it working
View 2 RepliesHas anyone a tut for me how i can make a download manager for my internet browser CODES
View 7 RepliesI do not know if you guys can help me with this, but I thought it was worth a shot.I am using GeckoFX for my webbrowser in Visual Basic. I was wondering how I can show the download manager my clicking one of my menustrip items?
View 2 RepliesDetails:
1- Show Soruce IP.
2- Show Destination IP.
3- Show Size Of Data Downloading
4- Show Type Of Data Downloading(.exe,pdf).
3- Make Button(Start,Resume,Stop).
I am interested in building a simple GUI window using VB.net that looks more or less like the Firefox download manager (press Ctrl + J when you are in firefox to see how the window looks like). However, instead of Search, I would like to have a text space where I can enter the download URLs.
So basically, initially, I have a blank window with a clear list button and a URL text box at the bottom, as I type in the download URLs and press enter on keyboard, the text area at the top shows the download file name as well as the progress bar.
One more thing I would like to add is to have the window to automatically resize itself, meaning the more jobs I added to a list, the longer the size of the window will grow, up to a certain limit.
This is my first attempt on coding up something on the GUI side, so I am just wondering if there is anything to get me start with, is there like a package or library to get me started? Or, obviously preferably, is there already a package of something like this in VB.net?
i got a download manager my prob is i want it to act like automatically like IE,because to use it i need to copy and paste the url into the textbox provided for it,any help to grab the link by clicking it? [Code]
View 1 Replieshow can made download manager application in vb.net 2008?
View 1 RepliesI have make a web browser and a download manager. web browser is working fine, and on the other hand download manager downloads file from given URL. When ever I click on a download link on my browser it opens in "Internet Explorer" Download Manager I want to disable this one and want to embed my download manager with this.
View 10 RepliesIve been successful in opening programs like internet download manager from vb.net application using following [code]...
View 5 RepliesI'm using visual basic 2010 express..I'm building my own web browser and want to add a download manager.I have been able to build one that will download a file if I type the file location into a text box.What I'm trying to figure out is how to have the download manager open when I click on a download link on a web page.How to make the download manager know it is a link to a downloadable file as opposed to something like a link to another webpage?
View 3 RepliesI am running code in a thread upon opening an Excel workbook that takes some time to execute. If I attempt to close the workbook while the thread is still executing, giving me the standard prompt to Save or cancel, my thread is interrupted (not sure if "interrupted" is technically the right term) when I click Cancel. More generally, it seems that UI interactions/updates cause the thread to be interrupted.
Is there a way to either 1) prevent the thread from being halted by a UI update/user interaction, or 2) allow the thread to resume after being interrupted?Nothing fancy about the code:
Private Shared Sub Test()
Dim t As New Thread(AddressOf DoSomethingThatTakesAWhile)
t.Start()
End Sub
I am trying to download a file from my VB.net application.
View 4 RepliesIm using the code from [URL] as a starter, most of the code is the same. the chat system works fine but on the client a added a disconnect button "clientSocket.Close()" and as soon as i click that i get errors, on the client, this is the code...
Private Sub getMessage()
For infiniteCounter = 1 To 2
[CODE]...
And this line...
serverStream.Read(inStream, 0, buffSize)
gives me "Unable to read data from the transport connection: A blocking operation was interrupted by a call to WSACancelBlockingCall."
Now im talking the server, after the client clicks disconnect or closes by task manager, looses connection, etc the server crashes and gives me.
I have a function that will get the present upload and download rate of my current connection.
It is working now here is my code used:
Dim NetSent As New System.Diagnostics.PerformanceCounter
Dim NetReceived As New System.Diagnostics.PerformanceCounter
Dim KBytesSent As Long
Dim KBytesReceived As Long
Do Until Me._Stop
[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 RepliesI am running a Windows Form application, in a button called subroutine is controlling a series of events in a with a timer with 500ms ticks. There is an IO port that will send information asynchronously about another set of events that need servicing from an external device. I want to deal with the event from the IO port and return to the original subroutine, but it appears the once I complete the delegate subroutine called by the IO event, the program does not return to the subroutine that was running. Do I need to resort to polling or is there another solution through threading?
View 2 Repliesmaking an sort server/client app and i can start the server and such... , but when i trie to stop the server i got this error:
A blocking operation was interrupted by a call to WSACancelBlockingCall
This is the code where i get the error:
Public Sub StartServer()
[code]....
I have a function that will allow me to edit the manager property of a user here:
Public Shared Sub SetManagerProperty(ByVal de As DirectoryEntry, ByVal pName As String, ByVal pValue As String)
'First make sure the property value isnt "nothing"
[Code]....
But what if the manager is not in the Company OU? How can I edit this to search for him in the entire domain?
I have an access 2007 database that I have been developing a front end for in vb.NET for the past 3-4 weeks using vs2008 in a Windows 7 enviroment. Yesterday I started getting an error of "Your network access was interrupted. To continue close the database and then open it again." This happens in the Form Load on the line:
gotData = Me.LeaguesTableAdapter.Fill(Me.LeaguesSeasonsPlayersDataSet.Leagues)
I can go into access 2007 and view all the data fine and in vs2008 I can view the server explorer and browse the tables. However, under data sources if I try and preview the data, I get the same error message as before. What confuses me the most is that the database is not stored on a server is just stored in My Documents. It was origionally stored on my desktop pc but has been copied to the My Documents on my laptop. But as I mentioned previously it has been working fine and has just all of a sudden started throwing this exception by my Try Catch routine. FYI I have tried creating a new DB and importing the tables from the old DB but this hasn't solved the problem either.
I have three classes Employee, Manager and Salesman. Manager and Salesman classes inherits Employee class.
Employee :
Public MustInherit Class Employee
' Field data.
Protected empName As String
Protected empID As Integer
Protected currPay As Single
[CODE]...
Manager :
Public Class Manager
Inherits Employee
[CODE]...
Salesman :
Public Class Salesman
Inherits Employee
[CODE]...
Now I have created a object of salesman and manager using the following code:
Dim objSalesMan as Employee=new Salesman("xyz",1,2000,5000)
Dim objManager as Employee=new Manager("abx",2,5000,"production")
Is this a good programming pratice or should I use:
Dim objSalesMan as new Salesman("xyz",1,2000,5000)
Dim objManager as new Manager("abx",2,5000,"production")
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?
View 1 Replieshow can I calculate the download speed if I use a webclient to download files async
View 2 RepliesHow do I make it so that when the user clicks on a download link, the download dialog is surpressed?
View 5 RepliesImports System.Net
Public Class DownloadStuff
Dim downloader As New WebClient()
[code].....
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]....