I want webbrowser to visit multiple urls that I filled in List(of String). I use a for each loop to iterate over the List, but the webbrowser only show the last url ask.com. I want webbrowser to visit and display all the urls.
Dim UrlListArray As New List(Of String)
UrlListArray.Add("http://www.google.com")
UrlListArray.Add("http://www.yahoo.com")
[code]....
i was wondering if there is any way to visit a blocked website using visual basic 2008. i want to use during school in programing class.. just to let you know my teacher said he will let us get by with it, if we could even make something like this.
View 8 RepliesI'm trying to build a small application that will automatically visit a few websites. The list of the websites I want to be stored inside a txt file like:
website1.com
website2.com
website3.com
and when I press the "Start" button, my application will open the websites from the txt file, one by one with a delay of 10 or more seconds before loading the next website, in a webbrowser control.
For example I want it to go to one page then when it finishes loading go to another. So I want to to go one from one from one all with the click of a button. Is this possible?
P.S: Another question, just to kill two birds with one stone, how do I make it so whatever is written in a textbox is added to the browser url. For example if the users write 'xyz' that it will add it to Google.com/ as an example and make it Google.com/xyz?
I am working with vb.net to making a form that prevents the web broswer on windows internet explorer from navigating to certian pages. The code can't just work on internet explorer because I could make a program with a web browser that navigates. It has to prevent the web browser itself from navigating.
View 7 RepliesI need get several values from a HTML Page on a WebBrowser Control. How can I get those values in a TextBox?
View 1 RepliesOk i want to display the favicon of the website in my favourites listbox to make it look more better, how can i get the favicon of the website and display it next to the correct item in the listbox?
View 1 RepliesI use the webbrowser control to navigate to certain websites and login and retrieve some data. For that I created a sub for each website. On the form i have a button that calls every sub when clicked. The problem is that I don't know how to pause or stop the process once started. If I quit the program it will still run in the background until all calls complete. I tried to use a thread, but that doesn't go well with the webbrowser control.
View 15 RepliesI have list of urls that I use a foreach loop on. I want to visit each url with the webbrowser and collect html, but the webbrowser only collects the html of the last url. I think the loop is too fast?
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim Collecthtml As String = ""
Dim websitelist As List(Of String) = GetURLs()
[code]....
I currently have a browser go through the same list of sites one by one and gather updates. The problem though this takes awhile. Can a browser be multithreaded, (so it could visit several sites at a time) and if so would this take up a lot of server resources?
View 2 RepliesI would like to be able to show all the websites visited on a machine.
View 1 RepliesI'm currently using a webbrowser control to extract information from multiple websites. At any given time, my application could be searching through 1-80 different webpages across 1-4 different websites. On my computer, it runs pretty quick. I could go through all 80 sites in just a few minutes. But when on another machine with fewer resouces, it runs awfully slow. Taking up to 15 minutes. Which kind of beats the purpose, but not entirely, of my application.
I'll begin by explaining my methods, and go from there. When utilizing the Webbrowser control, I use While statements and Application.DoEvents, instead of the Webbrowser controls's DocumentCompleted event. I'm wondering if this is one thing that could be slowing down the process. Though I'm not sure why it would be. Also, would utilizing separate threads help with this? I can't imagine it would boost performance. But I'm not entirely sure. I think it bogs down because the application uses so much memory when running. On idle, the application uses about 9.5k memory. When running, I've seen it go as high as 110k.
I would like to be able to show all the websites visited on a machine.
View 3 RepliesI read some posts in the vb.net forum for how to modify your host file on your computer adding the domain website to block. this worked great. Then i went to a website such as vtunnel.com and was able to view the blocked website through it. So to still block it I need to add [url]... to the host site as well as any others?
View 4 RepliesI have the following code which sets internet explorers proxy settings to what ever i want and if i set it to use a proxy ip and port i get a 'Page can not be displayed' error. If i reset it back to the bloxx server again which is: http://gc-bloxx:8080 Then it works fine. What i am asking is, can i get the app to connect through 'http://gc-bloxx:8080' and then set the proxy ip and port so the app can connect to the internet and then unblock the websites?
[Code]...
I'm trying to get my program to go to the memberlist.php of a phpBB2 forum and gather all the links to the members websites.
Example: [URL]
I want the program to go to that website and save all of the websites (the ones that have the "www" image) to a list inside the program. I have no idea how to do this, but that's not all, considering most forums have several pages of members (this one has 32 at the moment) it has to go through all of the pages and gather all the links from every page..
I'm using Visual Studio 2008 on an XP machine and am trying to develop a web app that can interact with websites and carry out automatic tasks.One problem I have is trying to recreate the web requests for automatic interaction.
For example:I use a webBrowser control to allow me to surf a page manually. Then, once I am at a specific location, I'd like the automatic interaction to take over.Part of the website requires a log-in and exchanges cookie data.When I try to read the cookie info from the webbrowser control to build the subsequent automatic requests, the cookie content is incomplete.Upon further investigation, it appears that the site sets one of the cookies to "http only". This stops the value being visible to the webbrowser control.Is there another control or method I could use to retrieve this info?
I have the following code when a user clicks go. (it's just a part)
For i As Integer = 0 To Line.GetUpperBound(0)
LinkItem = Line(i)
Items = LinkItem.Split(";")
MessageBox.Show("Item 1: " & Items(0) & " Item 2: " & Items(1) & " Item 3: " & Items(2))
wb.Navigate(New Uri(Items(2) & "/test.php"))
' loading wb_DocumentCompleted
[Code]...
Basically, what I'm doing is navigating to a website with a backgroundworker.In the WebBrowser1_DocumentCompleted event, I put code to fill in a form and I set the value of a boolean called "formFinished" to true once the form has been finished and submitted. The problem I'm having is that it only posts data to the second website, no matter the order of the websites. I'm wondering how this is possible since I have a boolean in state which only gets set to true once the first form has been submitted. So I have no clue as to why it only submits the second one, but not the first one.
[Code]...
In my application, i want to have 10 webbrowsers, which go to google like this.
For i = 0 To 9
Dim Browser As New WebBrowser
Browser.Name = "Browser" & [i]
[code].....
In my application, I want to have 10 webbrowsers, which go to google like this.
For i = 0 To 9
Dim Browser As New WebBrowser
Browser.Name = "Browser" & [i]
Browser.Navigate("[URL]")
Browser.Visible = True
Next
So now I will have 10 webbrowsers aimed for google, right? So how do I make a loop that clicks the search button 10 times? I know I need to use member_invoke like this
Browser.Document.GetElementById("search").InvokeMember("click")
But I have no clue how to code the loop.
I am passing a function a parameter of browser_id, when i try to add it to my function, it throws an error
WebBrowser + browser_id + .Document.....
I dont know how to make it gerneric...
Im currently writing a code that can log ALL of the IP(')s that view a site. I kinda want a code that goes something like
Timer1.tick
textbox1.text = textbox1.text + loggedips.
Or something similar is fine also.After that I want the logs to be saved into a txt file, (I can do this part)Then the user will enter a new site to be logged. Once that is done that will also be saved into a txt file. Etc....Then finally if any IPS that are the same show up in the text files then the user will get that IP in a textbox.
I have a text file that has a list of image files. I am trying using a loop to load these files onto a webbrowser control and then print them. The code is as following:
Public Function printimages()
Dim webby As New WebBrowser
Dim sr2 As StreamReader = New StreamReader("\fileshareapplicationsattaches.txt")
[code].....
I have a basic question about timers, that I can't answer myself. It's annoying me. My code is made to visit a website every X seconds. There are two problems.
I Set the interval for 30 sec and the first visit should be right now, not after 30 seconds.
After that, wait 30 sec and navigate to another one (in a listbox). The problem is that the Timer is not waiting that time after the first visit.[code...]
Will the elements in myList always be visited in the same order with a For Each loop (assuming I don't alter the list)?
Dim myList As New List(Of MyElement)
....
For Each myElem As MyElement In myList
' yadda yadda yadda
Next
I'm looking to be able to open a .txt file (with sites 1 per line) and visit all of those sites silently while moving a progress bar.
View 4 RepliesIm new on vb.net 2010 coding. i am making a project for my college.
How i can get components info each and every time i visit any drive or folder on my computer...
An example: such as when i go to C drive a pop up will be appear that how many files are there and what are the size of those files if files are exist.
I want to write a program to manage my pets and vet visit information. I have areadycreated a database but I don't like the interfac
View 2 RepliesI assigned an integer as 1, and looped my program using:[code]I can recieve the packets without looping, but once i loop, i receive nothing.
View 29 Replies