VB.NET Grab URL From Webbrowser1 [closed]

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How can i grab this url and paste it in a textbox?

Logout (Kassy Daniels) · Help

from this in webbrowser1

i want it to grab the /logout.php? url cause each user is different

and just paste it in a textbox1 when you hit a button

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Assuming your webbrowser is WebBrowser1,

Using WebBrowser1.Document.Links will get you a HTMLElementCollection of all of the links on the page.

You can iterate through those, and check the OuterHtml element of each of those links (which will give you a string that contains the raw link, the IDs, etc.) for the text your are looking for (in this case logout?).

Using the substring command, extract that URL, and eliminate the surrounding text, and you can plug that right into the textbox.

Update: Using Firebug or your favorite DOM tool, you can find that the logout link is in the root div of the document

    Dim rootDiv As HtmlElement = WebBrowser1.Document.GetElementById("root")
    Dim links As HtmlElementCollection = rootDiv.GetElementsByTagName("a")
    Dim index As Integer
    For i As Integer = 0 To links.Count - 1
        If links(i).InnerHtml.Contains("Logout") Then
            index = i
            Exit For
        End If
    Next i

    Dim stringofLink As String = links(index).OuterHtml

If the page changes in structure, this should be somewhat resilient to it, but you may need to generalize it further. Process stringofLink however you want to break it up (find the ampersand that you need and then copy from the question mark to that point).