VS 2010 Proxy Server - Cannot Fully Load Webpage
May 17, 2011
I recently Ported this C# proxy across to VB.net but I am having the same problems I did in C#... It doesn't fully load a web page (and some don't even load).
VB
Imports System.Threading
Imports System.Net.Sockets
Imports System.Net
Imports System.Text
Module Module1
Private attempts As Integer = 0
[Code] .....
As you can see in the following picture it dosn't completely load VBforums.com: As you can see above the page just stops and in the source code you can tell the page didn't completely load.
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Feb 6, 2012
I need to create a small report to be send automaticliy from VB.NET Windows application. I have wrote below code which is working on my private PC, and with Gmail settings, such as username + password + smtp.gmail.com, etc...But with, my work informations, like my proxy ID + proxy password + company smptserver + port 25, does not working .
Imports System.Net.Mail
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim Mail As New MailMessage
[code]....
here is also error while try to execute code from program.
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Jul 8, 2009
First, I launch a website in Internet Explorer from VB.net and automatically login the user with ther username and password. As soon as the username and password fields are automated, I send "enter" to the website so it goes to the next website. This part works perfectly. However, my problem is that i want to send a mouse click event, which i have already written, to click a hyperlink on the next website page. I tried a few different things, none of which worked. My program is automatically logging in the user and doing the mouse click event at the same time. I have tried to use the "sleep" command, but the mouse click event is still not executing after the second webpage loads. I have tried using nesting "If, then" statements and that has not worked either. Does anyone know how to make sure the webpage fully loads before executing a sendkeys routine or a mouse click event? This is my code thus far:
If (Search.ComboBox1.Text = "IWR") Then
BlockInput(True)'this disables the mouse and keyboard
Dim IE As New Object
[code].....
There are no errors, everything is just executing all at once instead of letting the second webpage load and then executing the mouse click event.
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Apr 25, 2010
i got this window is in an mdi form and the form_load event is not fully executed, im on window 7 x64 VB 2008. Here is the code of the form load event
Private Sub frmGestion_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
bd.connexion("TacoBD.mdb") bd.ChargerDataset("tblModelAutoLuxe", "SELECT * FROM tblModelAutoLuxe") For ctr As Integer = 0 To bd.dsTaco.Tables(0).Rows.Count - 1 lstVehiculesLuxe.Items.Add(bd.dsTaco.Tables(0).Rows(ctr).Item(0)) Next bd.ChargerMarques("tblModelAuto") bd.Deconnexion() For ctr As Integer = 0 To bd.dsMarques.Tables(0).Rows.Count - 1
[Code]...
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May 1, 2012
I am venturing into WPF - first time in (VB).NET - and trying to re-create a project I started in MS Access VBA. It basically scrapes a series of pages within a web application. As you may have surmised I am having trouble with the LoadCompleted event.I have searched and found some information on it, but the "flow" of the code only lends itself to waiting for one page to load.url...All of the code execution is run in the DocumentLoaded event which works fine when you just need to navigate to one page and execute code. But I need to perform a series of these cycles for my application. How can I reliably wait for the document to fully load while still keeping the code execution in the same Sub AND not locking the UI thread? [code]That's it. Repeat for n times. my interactions with each DOM are significantly different.
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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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May 24, 2009
How would I go about doing something like this? Would it even be possible?
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Feb 23, 2012
This is one of those problems where there just doesn't seem to be anything of use on Google.Does anyone have any code snippets of how to achieve this? This thread: url...links to a solution but experts exchange has been a paid for service for a while now.Ideally, the solution needs to be able to handle any number of parent/child nodes.
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May 16, 2011
I used code below to get client ip with asp.net before but after I moved to VDS this function begin returning only my subnet mask which is 178.18.198.1 or 178.18.198.2.[code]...
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Jun 16, 2010
I have a need to create an app that can automatically switch it's LAN settings over to a proxy server from time to time.....can anyone start me down the right path to which class I should be using to create this monster?
I'm not looking for the entire code just the door would be a nice start.
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Nov 3, 2011
I know that you can easily send a ping request and receive a boolean return type in .NET, using something like:
[Code]...
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Jun 16, 2010
i have an application, that just connect a website through a proxy server.So i need to find out the proxy server type.Like SOCKS5, HTTP and Is there any way to find it out?
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Aug 25, 2010
I am able to connect remote MS SQL Server 2005 using vb.net-->
Imports System
Imports System.Data
Imports System.Data.SqlClient
[Code]....
But my app is takes more than 2 second for refresh the data..... Sometimes it getting hanged.
Finally i just want to know if their any method available to connect the remote MS SQL Server Database for faster calculation. Like UDP or Proxy....
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Dec 22, 2009
Is there a way to make your webbrowser connect to a website via proxy server? (ex: 123.123.123.123 :: 12345)
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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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Nov 6, 2009
I have a small desktop Twitter client written in VB.NET (2.0). Works great. Some of my users have emailed me and said that the application isn't working for them because they are trying to use it on networks where a proxy server is part of the network connectivity equation.
[Code]...
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Aug 29, 2010
I need a bit of advice. How do I connect to the proxy server using the code on below?
Public Function ProxyServer(ByVal URL As String, Optional ByVal UseProxy As Boolean = False, Optional ByVal ProxyAddress As String = "", Optional ByVal ProxyPort As Integer = 0, Optional ByVal UserName As String = "", Optional ByVal PassWord As String = "", Optional ByVal Domain As String = "") As String
[Code]...
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Apr 15, 2009
I am adding code to use a proxy server to access the Internet.The code works fine when requesting a file from a normal (HTTP) location, but does not work when accessing a secure location (HTTPS).[code]...
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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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Feb 6, 2012
I need to create a small report to be send automaticliy from VB.NET Windows application. I have wrote below code which is working on my private PC, and with Gmail settings, such as username + password + smtp.gmail.com, etc...
But with, my work informations, like my proxy ID + proxy password + company smptserver + port 25, does not working .
Do I missing some lines in my code?
CODE:
Here is also printscreen of error, while try to execute program.printscreen
Attached image(s)
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Feb 9, 2012
i am working on a my project, which send email to me using gmail.smtp, it works fine on xp, vista, and + some of windows 7 versions, in few pc's i had tried that, and got a issue.here is detail of error i got in there, i am using visual studio 2008 & a internet with proxy server,n my openion its a problem with internet ? maybe ? because when i had used this on my dsl connection it worked.
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Oct 6, 2010
I have a console application created in VS2005, with a web reference created via WSDL.When I run on my local machine (and I have a browser up) I can access the web service fine (if a browser is not up I get the 407 error).I understand this,since my local client machine MUST go through the company proxy (I assume the proxy is resolved when I sign start the browser).When I copy the application to our server, the 407 proxy authentication required error ALWAYS comes up.The thing is, on the server all check boxes in internet options/connections/lan settings are NOT checked. i.e. the server DOES NOT go through a proxy.I installed wireshark to help track down the problem and it shows that when i access the web service wpad is being called and our proxy server is being called.is there a .net configuration that allows me to say "ignore the proxy".I have already tried variations on the system.net section of the app.config file: [code]It seems that no matter what we do (including changing registry settings) this application ALWAYS tries to go through a proxy.
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Feb 28, 2011
how to load webpage in VB ? for example[URL]as in some window or something.
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Feb 10, 2012
I need my webbrowser to go to the page and wait for it to load so the bot can continue for example:
WebBrowser1.Navigate("url")
'wait for page to load if it loads to the next coding
WebBrowser1.Document.GetElementById("Email").SetAttribute("value", (0))
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May 18, 2009
I'm trying to find out how to wait for the page in my WebBrowser control to finish loading before it runs the rest of the code?When a button is clicked, i want to navigate to a website, then wait for that page to load fully before then processing the other processes.[code]Can i use the DocumentCompelete event, if so how would i use that?
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Sep 11, 2009
I am trying to load a webpage into a web browser control that has a login form on it. What I am wondering is how I would go about changing the username/password input values on that page thru program code. The html element ids are "username" and "password" respectively. I am using vb 2008. I have tried searching but am getting mixed results with asp.net which is not what I want.
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Mar 11, 2010
I am writing a program that loads a web page then get data from the page for calculations. I can navigate to the web page but the code does not wait for the page to completely load before proceeding. I need a way to have the program wait for the page to load before proceeding.
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Jul 9, 2010
I know you can determine when the page is completed, but even when not connected to the internet the page complete event will rise when the error page is done loading to the we bbrowser. Is there a way to check if the internet is connected and loading webpages?
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Jun 2, 2010
I am using a IE browser in my application with IE8 installed.When i right on a link and open with new window, new window is opened but the page is not loaded. But the address is shown in the new window url box and when i click enter in the url box, then page is loaded. I didn't see this issue in IE7. I face this when i using IE8 in WinXP or Win 7
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Sep 30, 2011
I am writing a custom application for IMAIl express 11.5 using IMAIl Server API for .Net
I am using the following code:
Dim DomData As New DomainData()
DomData.Aliases = "TestALias"
[code].....
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