here is a quick example
vb
Dim linkd As String = "http://abc.com/file/tk/asdfasdfasdfasdf./me.avi" req = WebRequest.Create(linkd) req.UserAgent = "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-GB; rv:1.9.2.8) Gecko/20100625 Firefox/3.6.8"
but when i debug i found that httpwebrequest calling
I'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'm trying to make a application that goes to a website, logs in using a username/password, then returns me the HTML of it. Any way to do this?
View 1 RepliesI had make a web radio player application but i want also my application to work like .mp3 player so i make
a new form (the code is below) my listbox work fine also the AxWindowsMediaPlayer1. But i don't know how i can set the AxWindowsMediaPlayer1 to play the next track in listbox.
[Code]...
What I would like to know is how to obtain form input elements during an httpwebrequest?
[Code]...
Is it possible to obtain these input elements during an httpwebrequest without having to view the html code?
I�ve had success using the GET method to retrieve a series of web pages but my new challenge requires me to use a POST > GET combo. I can get it to work once just fine but no more. I get the feeling that something isn�t closing or completing properly. When I try to do the second GetRequestStream() I can see from my sniffer app that nothing is being sent so when the next command to stream the POST data to the request session it fails. I removed it all from the loop and simplified it as much as possible. Can someone tell me why it fails?
Also as a general question is my tack or reusing WebRequests viable? Or is there a �best practice� for looping a POST > GET combo? I�ve been assuming that since nothing in the WebRequest changes besides the post data I�m sending, even its length remains the same, that I should be able to re-use it.
Dim Cookie As New CookieContainer
Dim encoding As New UTF8Encoding
Dim byteData As Byte()
[code]....
Note: The section after the �Experimental comment is a surrogate for the second iteration of the loop. The GET that normally follows the POST section has been removed.
How do I check if httpwebrequest is doing what it needs to do?
Since theres no webbrowser involved your kind of left in the dark and cant actually see if what you programmed worked.
I'm trying to send some data onto a server. The data is an XML in form of string and and image encoded to base64.The problem is that the server says '404 Not Found', just as if I had an incorrect URL, but my URL is 100% correct. I can get data from the server using GET, but when I try to POST it doesn't work.I checked it in Fiddler and it first gets z 401 error (not logged in) and then the 404 error, which results in an exception.Can anybody please have a look at the below code and tell me if there is something I'm doing wrong?
vb
Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
[code].....
I am using a System.Net.HttpWebRequest class to download source-codes from a website, in an ASP .NET application.
The problem is however, that the ASP .NET server hosting my application is located in the United States. This means that when the application downloads source-codes of a specific page, the page being downloaded thinks that it needs to send the United States version of the page itself.
I need that to be customizable.
vbnet
Public Class zWrapper
#Region " Variable Declaration "
Private _AllowRedirects = True, _UseGZIP As Boolean = True
[Code]....
It works fine for GET requests, but when I try a POST, it errors: Quote:
A first chance exception of type 'System.NullReferenceException' occurred in WindowsApplication1.exe
Request Error: Object reference not set to an instance of an object.
I'd like to be able to set a HttpWebRequest to read teh contents of a text file located on a website (ive seen it done, they use a webrequest and set it to a string, but i can't find it anymore o.O)
View 3 RepliesSo what I'm wanting to do is to pretty much hack a game. I was wanting to know if I can hex edit a game using Visual Basic by using String.Split? Idk if it can be done and I don't wanna waste my time on it if it can't be done.
View 10 RepliesI was wondering - How would i edit a .exe's offset's, like a 4byte offset with the int of 5000, and changing the int to 10000.
View 3 RepliesI want to know how to get the name of the profile's default of Firefox by vb.net and how can i editing Js file on vb.net < like i want to insert txt on the je file Under the line number 47?
View 9 Repliesedit a web page by decreasing a number in it?
View 1 RepliesI m using proxy in httpwebrequest
[Code]...
But i m unable to check any outgoing connection from my application in fiddler how i can check what request my application sent to server if i m using proxy
I have a question... I recently came across a program called WPE Pro (Winsock Packet Editor Pro). Basically what it does is lets you sniff, edit and send packets intercepted from a process. Thats the key word here PROCESS. From what I can tell WPE uses DLL injection to sniff and inject packets directly into an active socket connection on the target process. What I want to know is how would I go about achieving this? If it isn't possible with the .NET language, is it possible to goto C++ or something?
View 4 RepliesIn the designer, the MainMenu I have created disappears as soon as I am done editing it. Before, it remained visible and worked as expected. But recently, the MainMenu not only disappears in the designer after editing, but it does not appear in the application.Adding a NEW MainMenu shows up as expected, however alot of work was put into the original MainMenu and its menu items.Is there any way to get MainMenu to act as it should?
View 13 RepliesI have a file in a certain place. I'm making a script with a button in it. For understanding. Let's say the text file has this written in it:
"ABC"
in it, How would I make it if I pushed one of the buttons, it would change that "ABC" to:
"CBA" ' Or anything else random "BCA", "CAB", etc.
and then save it?note I am using Microsoft Visual Studio 2010 so no VB v6.0?
I need to be able to edit vb.net code using visual studio without stopping the debugging executable.How can I go about doing this? If it's impossible, how can I code and reload that code without stopping the executable? I know of scripting languages like Lua, but I fear the implementation of another language within the VB is unnecessary to save me the trouble of stopping the executable. The issue is that starting and stopping this executable can take a very long time, and I need to be able to edit the code quickly and frequently.
View 3 RepliesI've tried using the VS 2010 beta to edit some real projects, and it is next to unusable due to performance issues. The cpu is more or less constantly at 100%, and most often the code editor uses around 10 seconds to respond to any text input. If I introduce a couple of compile errors things get even worse. Are there some drastical performance improvements that are planned in the VB editor before release, or are there special things that might trigger this?
View 22 Replieshaving a bit of trouble with a bit of code. This is going to be a bit complicated to explain so i hope i can get the idea across. The idea is that the following bit of code uses an array called "lines" which has been loaded from a text file in a previous subroutine. I then want the status of each Checkbox to edit a set of lines in the array.
[Code]...
I was trying to edit and update an existing record in my database. I am getting an error, my code is here:
Editing Records
Private Sub btnEdit_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnEdit.Click
Dim qry As String
[code]....
I have two text files, first text file looks as follows
File1
String1 String
String2 String
String5 String
String8 String
These fields match some of the fields in my File2, but here there is an extra column which shows a numeric field for that row.
[Code]...
I am currently editing a big mass of items, which is taking very long to do. Even loading up my Treeview from a file is faster. What I currently have is this:
vb.net
Private Sub IncrementTreeviewNodes(ByVal Position As Integer)
While (Position < treeMeshList.Nodes.Count())
treeMeshList.Nodes(Position).Text = "Mesh #" + Position.ToString
Position += 1
[Code] .....
I have a DataGridView and want to update the contents of the CurrentCell while the user is typing.e.g. In a cell of fractions I want the user to be able to enter .957 - As soon as the user types the . I want to programatically change it to 0. without the user being aware of the change.
View 3 RepliesI'm new here and I'm trying to make a little program with Visual Basic (2010 Express Edition).The purpose of this program is:
1) Load the text file lines and split them into a constant and a value
2) Edit the text file lines values
The content of the text file is like this:
[Code]...
This basically split every lines in two parts: the constant ("Name", "Surname", "Age", "Hair") and the values ("Mario", "Rossi", "50", "Black").Now about the second point, I've added a Button1 which should take the Textbox1/2.Text and the Combobox1 selected item and replace the values(aka separator(1)) in the text file. The problem is I don't have any idea at the moment how to do it. What method should I use?
How do I open a web page link in Vb.net code for 2010?
View 2 RepliesWhen i write a url in a rich textbox it automatically takes the link style (underlined blue font). I want to know if it possible to make it clickable. I mean to open the url in the browser when i click on the link.
View 2 RepliesI'm coding a personal auth system using MySQL and I have made it using MySql.Data.MySqlClient but when I build the final version people required the MySQL.Data dll to run the application
Is their way of not requiring this or another way to linkup?