Rendering A Webpage Without Using The Webbrowser Control In .net?
Feb 19, 2012
I've pulled down a webpage using a WebRequest object, and need to parse it, but first I need to render it since there is scripting on the page. I don't want to use the WebBrowser control because that forces me to jump out of my current function to the DocumentCompleted event, and "lose my place" (so to speak). Is there any way for me to pull down a URL using a WebRequest object and have the page rendered but still stay in my function?
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Apr 14, 2012
I can't seem to find a way to use the IE9 rendering engine in the WebBrowser control, instead of the IE7 rendering engine, using Visual Studio 2010 and Windows Forms.
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Jan 29, 2009
I'm wanting to randomize the selection of a select box on a webpage via the webbrowser control.
What I can do.
Dim testRandom As String = curElement.InnerText
Dim RandomSplit() As String = Split(testRandom, " ")
Dim intRandom As Integer = RandomSplit.Length
Dim curRandom As String = curElement.GetAttribute("Value")
Dim rnd As Integer, randomNum As New Random
[Code]...
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Dec 17, 2010
Using WebBrowser control to get the results from a php webpage
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Nov 29, 2010
Got To Webpage without using webbrowser control?If so, how would i read / get the html of this page? I can do this now with a webbrowser control, but just looking for a quicker way.I've seen this online below.
Imports System
Imports System.IO
Imports System.Net
[code].....
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Jun 18, 2010
I am navigating to a website using a webbrowers control and I wish to automatically scroll the page after it is loaded. I have used scrolltop , scrollleft commands as set out below but nothing seems to happen.
WebBrowser1.Document.Body.ScrollTop = 100
WebBrowser1.Document.Body.ScrollLeft = 200
I have placed the above commands in a command button and wait until the page has loaded before I press it and also in the
WebBrowser1_DocumentCompleted sub
Other commands such as
WebBrowser1.Document.Body.ScrollIntoView(True)
Seem to work ok.
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Jun 25, 2009
I have a VB program that uses a web browser control to navigate some websites for me but I need to click a button.
The button is in a frame and in a form with 4 buttons. I have already figured out how to navigate the individual frames and forms but I can't figure out how to click the button I need.[code]...
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Jul 11, 2011
I am trying to write a program that will tell my grandmother whether the internet is live or not. I know, I know, She just doesn't get it. So I want to create a program to load google.com or something and all I want the program to do is tell her whether the site was found or not. Is there a way to do this with the WebBrowser control?
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Feb 9, 2010
I have been working on this one for a couple of days now. The company I work for wants me to automate a login (coupled with a phone dialer) to a national Satellite retailer. When the call center individual gets a call the ACD system forwards them to a URL and is supposed to log them in. Unfortunately one of the sites heavily uses frames and I cannot programmatically autofill the userid and password and programmatically press the "OK" button on thee website. The website is: [URL]. I have been able to drill down and fill in the userid and password fields, but this has stopped working but I have never been able to Invoke the OK button event.
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Feb 27, 2010
How can i get or change the selecteditem in from a webpage combobox in a webbrowser control?
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May 17, 2010
I know the code to find the input boxes in question.. basically the html is like so HTML <input type="text" name="username" class="inputbox"> i know enough to use WebBrowser1.Document.Forms.GetElementsByName("username") to find the text box...but I need to know how to send the contents of say TextBox1.text to the form on the web page...i can't figure it out for crap...I just assume give up and use sendkeys to tab to the textbox even thought its 80% unreliable....
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Nov 18, 2010
This time I am stucked with a JSP page which is loaded in my webbrowser control. I have checked that it has been loaded. But I am unable to locate any of the controls of that page. Even in the count of any html controls it displays me 0. The page contains two frames and there is no "iFrames". Has Javascript got do anything with this?
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Feb 4, 2010
I'm attempting to populate fields in a processing webpage [URL] and having a small problem.
I can add the email and antenna heights easily but how do I manipulate a file browser (file upload) and option input boxes (Antenna Type) from within my vb app?
It might be the long way around but i'm doing it via searching each of the html elements to find the named fields I'm looking for:
Dim intWork As Integer
For intWork = 0 To WebBrowser1.Document.All.Count - 1
strWork = WebBrowser1.Document.All.Item(intWork).Name
[Code].....
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Sep 7, 2009
How would I make it so that a messagebox loads after a page loads in a webbrowser control? Let's just make it WebBrowser1.
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Mar 25, 2009
I have implemented webbrowser control in my windows application. I have some functions inthe class file. i want to use those functions from the webpage which is displayed in my windows app through webbrowser control..For example say... I have an standalone windows software. Which has a webbrowser control in the some form. Now i would like to create a webpage that can be displayed in the webbrowser control in win app which has some buttons and textboxes. When i click on button in the webpage it should get the version number of that software. I have some other functions that are in the class file aswell.. but dont no how to call those functions from that webpage when a button is clicked or something like that.
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Dec 25, 2010
How can I make the my WebBrowser that will work on the engine of Internet Explorer?
[URL]
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Jul 4, 2009
I have a web application that works in our stage/test environment fine but once we moved it to our production environment something weird happens. All the control ids change. a label went from ctl00_cphMainContent_lblPetName to _ctl0_cphMainContent_lblPetName. Why would this happen? What could cause something like this to happen. The only two differences I know of are the production environment has HTTPS and I've disabled debugging.
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Jan 18, 2009
I've built my first usercontrol for use in a GPS Mapping forms app.
pic1 shows "panel1" containing some picturebox "tools" with a map(another panel containing a picturebox) underneath.
Pic2 shows that I dragged the map and the "tool" have not moved with the drag.
"panel1" also contains my usercontrol( this will show a transparent map scale). My usercontrol and all the "tools" definately have the same parent - ie "panel1".
If I resize the form to cause a re-paint of all the controls I get Pic3 - the red T bar (my usercontrol) will be the map scale.
Everything looks OK until I drag the map - the user control goes with the drag. Pic4 shows that the usercontrol image has been erased as it passed under the "tools".
I don't understand why the "tools" stay put and on top of the map and the usercontrol does not - even though they all have the same parent.
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May 25, 2012
I tried this registry below and it didn't work. My application name is 'Testapp', using VS2010 on windows 7 with IE9 installed. I want to render the pages in IE9 not IE7. [URL]used this registry below, by making one separately then registered in registry. After that I launched my app but it still loaded in IE7.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINESOFTWAREMicrosoftInternet ExplorerMainFeatureControlFEATURE_BROWSER_EMULATION]
"testapp.exe"=dword:00002328
how can I use IE9 as render instead of IE7.
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Mar 22, 2009
Can I copy webpage from webbrowser1 currently displayed to another webbrowser2? Without navigating. I tried copy document stream but it doesn't work very well.
Dim s As Stream
s = WebBrowser1.DocumentStream
Webbrowser2.documentStream = s
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Jul 19, 2009
I want to programatically save the current webbrowser document in my browser, along with all the images, CSS and whatever else is needed for the page to display properly.[code]...
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Nov 12, 2009
How would i go about pulling text from a web page using webbrowser 1 and having it update in a timer displaying the viewer count in a label.
<strong class="first" id="channel_viewer_count">1</strong>
I Can make it recognize id="channel_viewer_count" but it's not showing the viewer count in the label.
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Apr 14, 2010
I want to create an invisible webbrowser which searchs for a text in a webpage, like if it finds "update available" that then imagebox1.visible = true
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Aug 15, 2011
Last year my team wrote a VB .Net project that used the webbrowser control to automatically fill out user forms, click images, action buttons etc. for a web application used in our company. This year, the web application was upgraded to version 3.0. We got the application in our area so that we can adjust the code in our application to work with the upgraded web application.However, the new web application is loaded with Adobe Flash. We cannot "right-click" in the window to retrieve the Source Code (this is how we got the information from the last web application, right-click and read the HTML). When we right-click, we only get options to change Adobe settings.How do I find the source code for the web page that uses Adobe Flash in order to use our application to communicate with it and fill out the fields, click buttons, etc.?
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May 15, 2012
Is there a way to visit a webpage without using webbrowser. I know how to do this easily using a webbrowser, but what is another method to visit any page (like webbrowser.navigate)? I read that webrequest are very fast and stable, but I cannot get it to work! I am using goo.gl, as it checks if the page is visited, as an example. That's the code I have now, and it's not recording a visit.
[Code]...
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Mar 16, 2011
I use the webbrowser-component in my application, is there any way to get the HTMLSource from the webpage?
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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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Aug 15, 2011
How do I get any and all of the URLs of the resources loaded by a WebBrowser in a webpage?
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Aug 9, 2011
I have a web browser in vb.net and i want to make a chat box but the chat box is private source so i have to actually direct it to the site so what i am asking is how can i lock the web browser to the exact position of the chat box ?
So at the moment it loads the whole page i just want it to load to the position of the chat
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Aug 7, 2010
I found this code on another site for saving the webpage in the webbrowser to an image. I browse to a website and call this and works great. Then when I do it again, I get an empty image but the size of the webpage. It always works the first time but no more after that.
Here is the
Private Sub GetImage()
If WebBrowser1.Document Is Nothing Then
Return
End If
Try
Dim W1 As Integer
[Code] .....
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