Use Different Proxy For Each Webbrowser In Same Time ?
Mar 28, 2012
Right now I can set proxy for whole system, and I'd like to set it only for 1 webbrowser.
here is code:
Public Sub set_new_proxy()
Dim clsProxy As New IEProxy
If clsProxy.SetProxy(proxyip) Then
[Code].....
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Jul 6, 2011
Is it possible to set a WebBrowser control to use a proxy connection without changing all the other browsers also changing to that proxy?To clarify, I have an application that is monitoring a website but refreshing often enough during the day that I'm getting "you've made too many requests, please try again later". I'd like to get around that by using a proxy. Unfortunately not all anonymous proxies can be trusted for secure information like credit card information, so I only want to proxy the webbrowser control and not proxy any other non-application browsers.There is a site that explains quite well how to change the proxy (link not included, not certain on whether link posting allowed) but it changes the global settings on all browsers.I've tried to use 3rd party components (ex IPWorks HTTP control) however that doesn't work well with script-heavy sites that load and update dynamically - it only gets the empty skeleton of the page before being populated from the server DB.
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Dec 9, 2011
code to use a Proxy IP in WebBrowser?
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Sep 20, 2011
I have strProxy and I want to load myurl.com and get the source code.
I've heard HttpWebRequest is the way to go for speed, since I will be loading many different webpages with proxies.
What is the simplest way to load the webpage with a proxy so I can then scrape the source?
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Nov 5, 2009
I'm restarting a previous project and need to know how to load a proxy from a txt file and choose which proxy to use.
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Oct 24, 2010
How to configure the proxy for a webbrowser (vb.net)
server has proxy and should login to access internet.
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Jun 30, 2010
I am new to programming at all and I am asking how to I add proxy support to the Visual Basic web browser?
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Feb 1, 2006
How do I use proxy servers and change its programmatically with WebBrowser control in VB2005 for navigating websites?
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May 18, 2012
I use this to connect to proxy
#Region "Using Proxy"
<Runtime.InteropServices.DllImport("wininet.dll", SetLastError:=True)> _
Private Shared Function InternetSetOption(ByVal hInternet As IntPtr, ByVal dwOption As Integer, ByVal lpBuffer As IntPtr, ByVal lpdwBufferLength As Integer) As Boolean
[Code]....
works fine, but when i change the proxy and click button1 it stays with the old one
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Apr 25, 2010
Is it possible to use WebBrowser.Navigate() with a proxy? I read somewhere that this is possible but I cant find the link now.
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Sep 6, 2010
I am trying to figure out how I can have proxies in a textbox, "Textbox1.Text", used to connect in the WebBrowser control. Also a way to check if the proxy is still any good or not.
[Code]...
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Sep 19, 2011
I have strProxy and I want to load and get the source code.I've heard HttpWebRequest is the way to go for speed, since I will be loading many different webpages with proxies.What is the simplest way to load the webpage with a proxy so I can then scrape the source?
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Feb 17, 2008
Is there any way to use proxy with WebBrowser control?
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Apr 20, 2005
to use a webbrowser control in VB, but it should not pick the internet explorer's proxy settings.I want to build a browser in VB with webbrowser control to run a local intranet application, but this application should not use the internet explorer's proxy settings, but on the other hand, if I run explorer, it should run as it is with its settings.
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Nov 16, 2005
What im trying to do is to use a proxy for the connections of my webbrowser controls i have in my program.I found this code on another forum that does almost what im looking for:Well,step 1 is to form the string you need to send. Use this function, and the format user:password for strSource.
Private Function Base64_Encode(strSource) As String
Const BASE64_TABLE As String = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
Dim strTempLine As String
[code].....
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Aug 17, 2010
is there any way to change the webbrowser Proxy and socks in vb.net
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Mar 25, 2008
how do i disable a proxy after i close the Form?I tried this code but for some reason it doesnt work?
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Mar 16, 2008
i could implement a proxy server into my webbrowser so i could use it at school without it reducing my internet credit?
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Jan 19, 2012
I am using gecko web browser in VB.Net successfully. When I use proxy on it it is not used by other browsers API can any one guide me how to use Proxy list in Gecko browser?
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Aug 15, 2010
I have a code that will change the proxy IP settings in the Registry. This works perfectly, however the second time I try to change it, the web browser does not use it - it uses the first one I changed to. For example..I start up the program. I enter 0.0.0.0 as the IP, and it changes to 0.0.0.0, which has been confirmed. A few minutes later, I enter 1.1.1.1 as the IP, but it still uses 0.0.0.0.
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Dec 22, 2009
Is there a way to make your webbrowser connect (or your computer ping) to a website via proxy server? (ex: 123.123.123.123 :: 12345)
Not a proxy like corpask, but an IP and port.
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Oct 15, 2011
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?
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Nov 24, 2010
I'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?
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Apr 26, 2009
How can I make a form with a new webbrowser control on it every time?
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Feb 24, 2009
I want to print an array WebBrowser each time to a different printer without changing the default Printer (not to use the SetDefaultPrinter function) I tried to work with the PrintDocument object(he have the Print function and also i can choose a printer name) but I cant attach the
[Code]...
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Sep 6, 2009
I have an ASP.NET application with a SQL Server back end. I am storing all my dates in UTC format and doing the appropriate conversions to the local time zone of the browser viewing it. One of the pages asks for a start date and end date (no times).
I am taking the start date and setting the time to 00:00:00 hours (midnight) and I'm taking the End time and adding a time of 23:59:59, so that the date range covers the whole day. Now what I'm trying to do is do a SQL query to do a search for records in this date range. The problem is, the data in SQL is in UTC time and the user is typing their dates and times in their local date and times. My quickest solution was to convert the date and time to UTC, then search the records. However, by doing this, I am to believe ASP.NET converts the given time and date to UTC based on the server time zone. How can I convert a date and time to UTC time based on the time zone of the user?
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Jan 16, 2012
Private Function SendEMail(ByVal sendTo As String, ByVal subject As String) As Boolean
Try
''# Dim cr As New System.Net.NetworkCredential("me073055", "me271288")
''# Dim pr As New System.Net.WebProxy("172.31.100.25", 3128)
[code]....
I am using the given code to send emails ...i am behind a proxy server..is there any way to give the proxy settings to the smtp client??If not then how do i send emails from behind a proxy server..??These are the settings i need to use to connect to the internet...i need to set this settings in my email client also.
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Nov 17, 2011
Is it possible to change the computers IP/Proxy within VB I have done some research but have come up empty.
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Mar 8, 2009
I am using webclient to get and send various information through my vb.net application.All of the code works fine, except that whenever the webclient is used, it seems to lock-up the application (as if its going to crash) but then recovers after it has recieved/send the required data.I have googled around, and apparently i need to set the proxy to null (which is fine because i dont use a proxy anyway) but i dont know how do do this.Could anyone tell me how to set the proxy to null please?
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Apr 3, 2011
How to make a vb.net application that allows me to play online games using web proxies?
I tried
Private Sub enableProxy()
Dim proxy as new WebProxy("115.160.178.253:80")
WebRequest.DefaultWebProxy = proxy
End Sub
But that only works for httpwebrequests.
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