How To Make A Web Scraper In VB.NET

You have a Web Browser on your application and a listbox and a button(i didn't mention about webbrowser controls) so when you're on a website or a lets say a web page you can click on the button and the all links of the website will be listed on the listbox

create a new project and add a listbox and a button and a webbrowser (add webbrowser controls)

now double click your button and add this code

    'Author : Mohamed Shimran
    'Blog : http://www.ultimateprogrammingtutorials.blogspot.com

Dim links As HtmlElementCollection = WebBrowser1.Document.Links
        For Each link As HtmlElement In links
            ListBox1.Items.Add(link.GetAttribute("href"))
        Next

now just debug


preview :

get all links pre

2 comments

it is vary short and not sufficient. please provide more codes.

Reply

Beautiful!
How to scrape table from web?
Thanks

Reply

Post a Comment