title: Webbrowser control: auto fill textfields
body: <p>I would like my custom browser to auto fill in a form when it is completely loaded</p>
  
  <p>Ok so inside</p>
  
  <pre><code>   private void webBrowser1_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
      { }
  </code></pre>
  
  <p>Ive inserted the following statements </p>
  
  <pre><code>webBrowser1.Document.GetElementById("FirstName").SetAttribute("value", "John");
  webBrowser1.Document.GetElementById("LastName").SetAttribute("value", "Smith");
  // etc..etc..
  </code></pre>
  
  <p>I noticed that "webBrowser1_DocumentCompleted" only is loaded one time?? How do i make my browser auto fill in a form when the document has finish loading, and auto fill the values to the define values if they have been changed by the end user.</p>