I am working on an application where User enter the IP address and Port of HTTP Proxy Server to use it. figured out a way to change Proxy settings using registry, however that is not system wide, that only works for IE and chrome.I have been searching internet for about a week and could not find a way to set a system wide proxy to be used by all application. Is there any way to do so.
View 2 RepliesHow would I go about doing something like this? Would it even be possible?
View 14 RepliesI used the following code to upload a file to a web server through FTP, but it fails when calling clsRequest.GetRequestStream() with the error...
Quote:
System.InvalidOperationException: The requested FTP command is not supported when using HTTP proxy.
Here's the
Dim clsRequest As System.Net.FtpWebRequest = DirectCast(System.Net.WebRequest.Create("ftp://server/directory/myfile.txt), System.Net.FtpWebRequest)
clsRequest.Credentials = New System.Net.NetworkCredential("mylogin", "mypassword")
clsRequest.Method = System.Net.WebRequestMethods.Ftp.UploadFile
[code].....
i want to change proxy setting of IE through code.
View 1 RepliesI have created my own Internet browser.Now i m Interested to put a button through which i can change the proxy setting.
View 1 RepliesAlright I know that this question is asked all too often on vbForums but I am running into this problem and none of the posts have been clearly answered, a majority of them just redirect to some deprecated VB6 code that cannot be transferred easily to VB.Net. I was wondering if anyone would be able code to refresh my Local Area Network settings on a windows seven computer.I have code that will set all of the registry values that I need. (I have read on other posts that this is not the best way but then they just link to old non-.Net code that will not fit into my project.) I was wondering what exactly the 'Ok' button when you exit the LAN Settings window does, because this part is what actually refreshes the Ip of the computer to use proxy settings set by the registry values, I was hoping to have my program only be one button, that would do all of this without it opening the LAN Dialogue (requiring further human interaction.)
View 10 RepliesI have a Windows service running on Local System Account. The service connects to a remote webservice, and donwloads a file.Now I installed the service in an environment with a proxy server (http://proxy:80"). The result is that in the eventlog I get error:"unable to connect to remote server". When I start the service with a (test) account, everything works fine.Can someone tell me how I can handle a proxy environment with a service running under local system account?
View 4 RepliesIs it possible to send HTTP POST with some form data with System.Net.WebClient?If not, is there another library like WebClient that can do HTTP POST? I know I can use System.Net.HttpWebRequest, but I'm looking for something that is not as verbose.
Hopefully it will look like this:
Using client As New TheHTTPLib
client.FormData("parm1") = "somevalue"
[code].....
I am using Watin mostly to automate thing I do by hand. Sometimes, I need to change proxy. To do this, I have to set up IE to use a local proxy all the time (listens locally and forwards to a remote porxy), and then by hand change the settings of that program each time I need to use another proxy.
This is not an elegant solution! It may work, but it is not nice.
So, my question is, how do I change programmatically IE settings while using Watin? I code in VB.NET.
is there any way to change the webbrowser Proxy and socks in vb.net
View 2 RepliesI searched, there are some examples for vb6, or vb.net previous version. however, none works for vb.net2008.some guys said light=proxy works, but I can not get it work in 2008.
View 2 RepliesIN MY PROGRAM IN V.B. NET THERE IS CODING FOR URL [URL] MAIN PART IS ATTACHED BELOW I WANT TO CHANGE IT TO https URL as:- [URL]. WHERE SHOULD I MAKE CHANGES, 'SSL CERTIFICATION ERROR' OCCURS AT LINE "Catch ex As Exception" SHOWN BOLD AT BELOW
<summary>
''' get all Global Configuration settings
''' get all Queue from Server
[CODE]...
I am writing a program to automatically switch my proxy address based on the network I am connected to.
I have so far got everything to work except the part that I have highlighted below.
Is there any way to change the automatic configuration script and the automatically detect settings in code?
The solution can be either P/Invoke registry editing. I just need something that works.
I am working with a old windows app (vb.net), this was working fine before with the old out look (owa) now we moved to 2010 outlookweb acess, after movingis application is unable to sync the exchange applications to web.
Dim
req As
Net.HttpWebRequest
[code].....
IDE :: error creating the web proxy specified in the 'system.net/defaultproxy' configuration section.
View 6 RepliesI'm having trouble getting this sub to work on Windows 2003. It works on Windows XP and Windows 7. Windows 2003 has "wininet.dll".
change_proxy("123.115.112.222:3128")
*********************************
Public Sub change_proxy(ByRef proxy_port As String)
[Code].....
Anyone know anymore .DLL Files that are like this?
HTTP client component for communicating with HTTP servers. [URL]
Im looking for something that acts like Web Browser Control But it is not. It should be like HttpWebRequest Class But handle the stuff properly like a Web Browser Control Does.
So i found Chilkat HTTP .NET
I have the following column values in my table Sample values:
[URL]
I want to have 2 variables having the links and content separate - example:
[URL]
I guess it can be done via String functions or regular expression.
I'm making a application to use in college to retrieve my calendar and other things in VB.NET. But my college uses a proxy so when I connect my laptop I need to change the internet settings in my web browser to view web pages. how I would send requests via a proxy server in VB.NET? Or is there a piece of software that I can download which tunnels all connections or is there a setting in win7 does this?
View 1 RepliesI'd like to set the proxy for a web request. However, when I say, for example, request.proxy = "x.x.x.x:xxxxx", it gives me the error "String cannot be converted to webproxy". How can I get around this and actually set the proxy?
View 2 RepliesI was wondering if it is possible to change the Proxy settings("Automatically Detect Settings") in IE without making the change to the registry. I wasn't sure if the Hive is similar in all operating systems, So I figured there has to be an API to make the change, also without having the restart the IE or the computer for that matter.
View 2 Repliesi am looking for to change coordinate system on VB.net. i am using vb.net 2010.when i try to use e.graphic.transform in mouse move event it does not take. it only take in PaintEventArgs
by default the coordinate system is from up to down for Y Coordinate. and i need to change it in to down to up.how to change that system on mouse event.
I would like to change the system date by using a VB.NET app. I specifically don't need the format to read a system date.
View 1 RepliesDoes anyone know how to change the system clock using code. I want to be able to set the date and time in my code.
View 1 RepliesWe have different system date needs on different computers.
An application is using the following to get the current date[code]...
Unfortunately, it is NOT an option of changing the date format on the PC permanently. Is there a way to force the currDate to be retrieved in YYYY-MM-DD "date" format?
code to change the System Color Quality setting using Vb, Visual Basic Script or VBA?
eg., If the Color quality is set to Medium (16-Bit), I want to change it to the Highest (32-Bit)
I am writing an application on Windows-7 using Visual Basics 2010. I am accessing System Date with
Dim today As Integer
today = Format(Now, "dd")
Well, that works fine. But I need some indication/notification when system date changes, so that I can retrieve the new date.
How to change the system's cursor using VB.NET?
View 1 RepliesHow to change the system screen resolution in VB 2005 or 2008? As it something to do with this:
Code Block
My.Computer.Screen.Bounds.Width
System.Drawing.Rectangle
i want the icon in my programs tray to change after time. I have no idea how to do this change. Anyone that can help me? I hope i made my self clear enough to understand what i mean. If not so, please write me to explain a bit more.
[Code]...