How to click a button on an ASP.NET web page programmatically?

Question

I am trying to figure out how to click a button on a web page programmatically.

Specifically, I have a WinForm with a WebBrowser control. Once it navigates to the targe

Answer 1

How does this work? Works for me

HtmlDocument doc = webBrowser1.Document;

doc.All["userIDTextBox"].SetAttribute("Value", "user1");
doc.All["userPasswordTextBox"].SetAttribute("Value", "Password!");
doc.All["logonButton"].InvokeMember("Click");