Links In A Custom WebBrowser Control
Apr 21, 2011
I'm working with a custom system.windows.forms.WebBrowser control. I need to be able to fetch the html of the link that is beneath the mouse pointer. I've reasearched the Internet and found a promising method to carry out this task. The suggested method is to use mshtml.IHTMLCaret to get the cursor position then use IMarkupPointer to get the element in the current scope. I've scoured the Internet looking for an example of how to carry out the task using the method outlined above but have been unsuccessful. I've tried to figure it out myself using intellisense on mshtml, again - unsuccessful.
I've been stuck on this for 2 days now and I have to admit at this point that Do any of you have experience with using mshtml that get past this issue? Or do you know a another way to carry out the task?
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Nov 18, 2009
I am working on a term project for my university graduation next month. I was wondering if there is a way to disable the links on a webpage which is loaded into a VS2008 webbrowser control. I am trying to create an application that uses static webpages that I prefer are unable to be navigated out of due to the fact that the way the app is set up, being able to navigate within the webpage rather than returning to my selection form could get the user lost. The program itself is done, and all my selection form option links work fine in the webbrowser control.
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Dec 4, 2011
Sometimes when I click on a link, it opens in a new window. Can I prevent this from happening and just load the page in my current window?
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Jul 10, 2010
I have my app which is an internet browser using the webbroswer control, But if you click on a link in the webbrowser that is an Open in new window link then it starts IE and i know the webbrowser control is basically IE but how can I stop this an make it go to the url in my webbrowser?
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Dec 27, 2008
I have a webbrowser control built into a windows form of my application and I was curious if there was a way that any links that are clicked on in the webbrowser control will be forced to open in a new browser window?
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Dec 25, 2011
How can I get a list of ALL links on a page after browsing to a page via the webbrowser control?
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Sep 11, 2010
my webbrowser navigates to a webpage. I need to store all the links into a collection, I did find the code to do the job (on this forum) and it works, but there is a problem: there are more links on the page than those the code reads, like when i right click on a picture and choose "copy shortcut" I get a link that is not showing when I display the "view source" for the entire page. I can't figure out how to do it.
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Mar 11, 2010
Private Sub LinkClicked(ByVal sender As Object, ByVal e As EventArgs)
Dim link As HtmlElement = WebBrowser1.Document.ActiveElement
Dim url As String = link.GetAttribute("href")
[code]...
Okay so here's the question how do I get the links that open in a new window to open in my main webbrowser control. The above code does some, but it's not fool proof.
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Dec 29, 2010
I am writing a program that will search the hard drive for particular files. Once it's done, I'd like the results to display like a folder. For example: If I looked for log files in c: and c:Windows, I would want to put those files in a 'virtual directory' and be able to manipulate them -- as you would in Windows Explorer.
The only thing I can think of that is similar is the search companion, but this software must be compatible with Windows 7.
I know it is possible to display a real folder (i.e. c:windows) in the webbrowser control, but can you have your own virtual directory and only view files that you want in it?
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Jan 20, 2010
What I am wanting is for randomly generated ip to be sent as the ip address to the webbrowser control instead of the real ip address.So evertime the webbrowser document requests for ip it will send that ip. Attributor 2.0
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Jul 9, 2006
I use WebBrowser control in VB.NET windows application and have to customise the USER-AGENT for only control underthe application itself (does not effect the original IE) sample:Original USER-AGENT: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)
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Apr 12, 2012
I searched several keywords but could not find a good tutorial on how to create custom 'links'. My goal is for my apps to be able to handle special links inside of Outlook. The link will cause my app to display the proper info when it is clicked.
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Nov 28, 2009
I'm making a Tabbed Web Browser, and it's nearly finished! There's one problem, though - when I click on some links, it opens them in Internet Explorer. What I want is for them to open in a new Tab. To be honest, this is the only part of VB.NET programming I'm really bewildered about. The current code for my main form (I have put in 3 forms) is here:
Imports System.Net.WebRequestMethods
Public Class Form1
Dim int As Integer = 0
Dim Browser As WebBrowser
[code].....
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Mar 9, 2011
is there a way to detect a person clicking a link inside WebBrowser1, and then i can do
Process.Start(TheURL)
And then return the action as false so it doesn't click the link in the webbrowser object and just the process.
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Mar 14, 2009
I have a WebBrowser1 control and two TextBox(1,2).The First TextBox1 is used to load Urls to the webbrowser.After the WebBrowser completed to load the web page,I just want to write the urls (http:/........) of the links in the web page in the second TextBox2.The links can be a buttons or images, so insted of clicking on them I want to access them by the program.How can I write the urls of the links from the webbrowser on TextBox2?
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Jul 24, 2009
Ive got a WebBrowser leading to a page, I want my listbox to add a range of items containing the text of each link..
i have tried
Dim TheLinks As New ArrayList
TheLinks.AddRange(WebBrowser1.Document.Links)
[code].....
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Dec 18, 2008
Is there any way to make the webbrowser control in vb.net open new window links in the users default browser, it currently opens all links in IE even though my default browser is firefox??
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Jul 11, 2011
I am trying to get my Visual Basic Web Browser to open links and buttons when clicked in a new window of my web browser by using the New Window event. I found this code to make links work in a new window of my browser, but buttons will not. When I click on a button, a new window of my form pop ups but the url says, "about:blank". Is it because the attribute is set to "href"?
Private Sub WebBrowser1_NewWindow2(ByVal sender As Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles WebBrowser1.NewWindow
Dim myElement As HtmlElement = WebBrowser1.Document.ActiveElement
Dim target As String = myElement.GetAttribute("href")
Dim newInstance As New Form1
newInstance.Show()
newInstance.WebBrowser1.Navigate(target)
e.Cancel = True
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Sep 12, 2009
I'm just curious as to how some software programs that I see out there have the ability to extract links & text from thousands of web pages at an extremely high and fast rate. Has anyone here, ever created a link or text extracting program the has the ability to parse many webpages and return data into a textbox? I know how to extract links via the webbrowser control, but it doesn't seem to parse/extract data at a very high & fast rate like many email, link & text extracting programs that I see out there.
[Code]...
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Jun 7, 2010
I have a program that contains a web control and a combo box. The combo box contains a list of servers to log into. When one is selected, it loads in WebBrowser4 web control. User logs in and have a work list to work from. What I am trying to do is program this so once they are in work list and click a link, I want that clicked link to be fired off in a new, IE window, not in the WebBrowser4 web control. I want the web control to maintain the work list page that is already up.
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Dec 29, 2011
how to specify a custom icon for display in the toolbox window when you create your own custom control? Something other than the dreaded "gearbox" icon.
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Apr 14, 2009
There's a richtext box in Form 2 and a WebBrowser in Form 1. The richtext box contains several hyperlink. How can I navigate the WebBrowser in Form 1 by clicking the links inside the richtext box in Form 2.
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Apr 18, 2011
I use webbrowser as File Explorer.
If you click folder it opens new folder contents in WB window but if you click html document it opens in EXTERNAL viewer.
How do you get html document to open in WB while exploring ?
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Aug 10, 2010
I am writing a few web based apps which will require a webbrowser extension. I have already used the IE webbrowser control that uses the trident web rendering engine. I believe this is MSHTML.DLL? Anyway, some of the users of my programs have complained of a few things. Particularily,
1. It seems to be a slow browser, at least compared to other rendering engines out there (webkit and gecko are 2 known ones).
2. On the developer side, it seems to be low in features. The features are sufficient in most cases, but there are some "special" things that I need.
3. It has VERY low HTML (and especially HTML5) compliance.
My question is, how much work would it take to use a different engine (such as webkit .net, which I HAVE heard of) and be able to distribute it easily. Or, if you guys feel ambitious, we could try writing a brand new engine ourselves. I know how big of a job it is, and frankly, I have no clue where to begin. I would just like your thoughts and opinions on the matter.
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Mar 18, 2011
i have created an app to load an access database into a datagridview, which contains web urls. When button is clicked it webbrowser1 navigates to each url and each webpages document.inertext is put into textbox. This all work fine but after a while the webbrowser navigation becomes increasingly slower.
For Each RW As DataGridViewRow In Me.DataGridView1.SelectedRows
'''''''''''#######cell values into strings ########''''''''''''''
If RW.Selected = True Then
Dim domain As String
[code]....
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Jul 11, 2011
I have an ASPX Custom Control which is supposed to load it's properties into an internal collection (defined with PersistenceMode.InnerProperty). Here's the ASPX
<cc:CustomControl runat="server">
<Queries>
<cc:QueryTypeOne ... />
[code]...
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Jan 11, 2010
I am using custom textboxes and I need to be able to set the Text on txb1 based on the Text of txb2. I have simplied my code to the following:
Public Class customtextbox
Inherits TextBox
Public Event ControlReset()
[Code]....
So, when txb1 looses focus, if its Text is "fried", then it sets off txb2's ProcessAlert function. I had tried to change the value of txb2 Text in ProcessAlert function, but didnt work, so I tried to get it to raise an event instead, which then tries to set the Text property. However I still cant set txb2's Text property. The Text property seems to be set for the duration of the "life" of the Event handler. When I step through the forms controls within the Event handler, the changed Text value is there, but not outside of the Event handler.
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Jan 1, 2011
Ive tried to edit option on the webbrowser control, example javascript enable/disable. but found out that it uses IE's option and cannot be changed.So my question is: Is there a way to do a "webbrowser" without using the WEbbrowser control that is based on internetexplorer? If it is, can i change option example flash and so on?
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Jul 21, 2009
I was wondering if it was possible to create a custom downloader integrated into your web browser like opera or firefox, just downloads the item and lists the downloads.
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Jul 29, 2009
I've created my own ascx control with button inside it. Now I'm using this control inside other control. (In my case it is a webpart). What I would like to do is program button.click logic from my custom control inside webpart
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