VS 2008 : How To Use A Proxy

Sep 29, 2011

how to use a proxy ?I can use a proxy in vb with a webbrowser or httpwerequest but this not not use the proxy if i open my own browser :/What im wanting is to set a proxy in vb then open my own browser and i will be using the proxy.

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Proxy - Passing Data Via College Proxy

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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VS 2010 : HTTPWebRequest.Proxy : Set The Proxy For A Web Request?

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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VS 2008 : Proxy In A WebClient?

Jun 4, 2009

I am making a little program witch get information from the web. Now i got some complains from people who are behind proxys. So my question is: Is there a way to get the proxy settings from IE, and let the WebClient use them?

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VS 2008 Get Data From Web Using Proxy?

Nov 29, 2010

I need to get data from IMDB using proxy. I made program which can download data, but the were downloaded on Croatian language because

Dim url As String = "http://www.imdb.com/search/title?sort=moviemeter,asc&start=" & j & "&title_type=feature&year=2010,2010"
Dim html, naslov, ocjena As String

[code].....

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VS 2008 How To Get Proxy Type

Mar 10, 2012

I need code that shows type of proxy you put to textbox and click button.Is there some way to do this on .Net without downloading any fancy .dlls? Or what resources could make it work?It should get is proxy Elite, Transparent, Anonymous, Socks4 or Socks5.

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VS 2008 Proxy Checker?

Aug 13, 2011

can any1 give me an example on how to code a proxy checker ?

Ive searched 12 pages of google and on these forums and find nothing helpful.

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VS 2008 Proxy Program

Sep 6, 2011

ive made a nice program that grabs proxys from a site and adds them to a list box in the format of iport. It grabs around 3k http proxys.

Ive also added another listbox and a button. What i need is to click the button and it will check the proxys from listbox1 and add working proxys to listbox2 but i have no idea how to do this.

I have searched and searched for days now and just cant find one, this project has been on hold for around 2 weeks as i just cant figure it out :[code...]

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VS 2008 Set IE's Proxy Setting?

Mar 21, 2009

Is it possible to change/set my Internet Explorer proxy setting in VB.NET application? For example, change the proxy server IP.

If so, do I call and add the MS Web Browser into my toolbox, and add the object on my form to do it, or I'm totally wrong, there are something else I should take care of.

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VS 2008 - How To Use Proxy In Gecko WebBrowser

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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VS 2008 : Setting IE Proxy In Code?

Dec 7, 2009

I've been trying to search a way to set IE's proxy in code and ran across the WinINet API.I then found some code that someone made to set the proxy:

VB.NET
' The Windows API function that allows us to manipulate
' IE settings programmatically.
Private Declare Auto Function InternetSetOption Lib "wininet.dll" _

[code]....

how to modify it correctly.

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VS 2008 Disable Proxy In Web Browser

Mar 30, 2010

I'm currently using the following code to set a proxy:

Public Structure Struct_PROXY
Public dwAccessType As Integer
Public proxy As IntPtr

[Code]....

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VS 2008 Refresh DataSet By Proxy?

May 24, 2010

I have a form whith a DataGridView.When the DGV is double-clicked another form opens representing a single record. When this form updates back to the database and closes, how can I automatically refresh the DataSet in the original form containing the DataGridView? As it stands now the original form still contains the deleted record.I suppose handling the original form's Focus/Lost Focus events and refresh the DataSet might work, but is this route a bad idea?

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VS 2008 With This Proxy Checker Code?

Aug 24, 2011

i found this small code through google, it works but i need it changing a littleVB CODE

Dim host As String
Dim port As Integer
host = TextBox1.Text

[code]....

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VS 2008 - Setting Proxy On HTTPWebRequest / WebClient

Nov 30, 2009

I'm using the following code to set the proxy on an HTTPWebRequest:
Dim proxy As New WebProxy("HOST:PORT")
...Then...
' Goto the final URL
request = CType(WebRequest.Create("[URL]"), HttpWebRequest)
request.Proxy = curProxy
[Code] .....
Now I put in a valid Proxy, don't run into any problems applying it, but IPChicken will always return my IP address, not that of the proxy.

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VS 2008 : Smtp Mail Sending Via Proxy?

Mar 4, 2011

i am using this script in my program for sending mail

Dim mail As New MailMessage()
Dim SmtpServer As New SmtpClient
SmtpServer.Credentials = New Net.NetworkCredential("test@gmail.com", "test")
SmtpServer.Port = 587

[code]....

Now what i wanted is to send this mail through a proxy server of

Proxy Address - "192.168.0.254"
Port - "4480"

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VS 2008 Windows Live Messenger Proxy?

Apr 22, 2010

I've been asked to develop a proxy server for Windows Live Messenger that would filter out inappropriate words and replace them with asterisks for example Is this doable If yes then where do I start ?

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VS 2008 Method Not Allowed When Using Proxy Support For A Webrequest?

Mar 13, 2010

I am trying to post data to a form on my website. This works perfect.To expand off for personal use and education, I decided to try and add proxy support. I got a list of some proxies, and did it up. The proxies work, and all is good. But, when I try this with this specific example, I receive 1 of 2 errors depending on the proxy used.(405) Method Not Allowed or (500) Internal Server Error.I realize that both of these are being caused from the proxy side of things, but maybe theres an issue with my code?

[Code]...

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VS 2008 Change Proxy Sub Doesn't Work On Windows 2003

Mar 12, 2012

I'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].....

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VS 2008 Httpwebrequest And Response To Open Webpages And Get / Post Info With Proxy?

Sep 16, 2011

i have just started learning about httpwebrequest and response to open webpages and get/post info. Anyways i have a working project that connects to a webbrowsewr useing a proxy but this does not workj for httpwebrequest. Im guessing its totally different for httpwebrequest but i have no idea how to work this :/

[Code]....

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.net - Proxy With Smtp?

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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Changing IP / Proxy Within VB

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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How To Set Proxy To Null

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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Proxy For Network?

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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Proxy Only For WebBrowser

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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Proxy With Web Browser

Feb 6, 2009

I want to use Proxy with web browser. I got Code which i found some where in vb forums.[code]Its not Working for me.. Please Help me. Random Proxy is added correctly in Listbox.

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Set Up To Support One Proxy?

Oct 6, 2011

I am attempting to make a browser. I have it set up to where it can support one proxy. My question, is, How would I make it to where the program would read from a text file, and use those proxies? 1 proxy per line?

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SQL Query Over Proxy?

Mar 11, 2011

I have an application in vb.net which connects to a remote SQL Server. This works fine. But now I have the problem, that my application has to work in a network with a proxy.

My source-code for the sql query is at the moment:

c.ConnectionString = "server=xxx.xxx.xxx.xxx;uid=User;pwd=Pass;database=DBName; "
c.Open()
da.SelectCommand = (New MySqlClient.MySqlCommand("SELECT * FROM Table_S", c))
da.Fill(dt_S)

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Use A Proxy IP In WebBrowser?

Dec 9, 2011

code to use a Proxy IP in WebBrowser?

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Use Private Proxy With VB?

Mar 19, 2012

Right now I'm using:

Dim newProxy As New IEProxy
If newProxy.SetProxy(proxyip) Then
....

[code].....

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