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Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
WebBrowser1.Navigate("http://www.informaticascuole.it/joomla/index.php?option=com_chronoforms&chronoform=RapportinoLavoro")
End Sub
Private Sub WebBrowser1_DocumentCompleted(sender As Object, e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
Dim PageInput As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("input")
For Each elem As HtmlElement In PageInput
If elem.GetAttribute("name") = "nscuola" Then
elem.SetAttribute("value", TextBoxScuola.Text)
End If
Next
End Sub