When the user presses "Enter" in a ToolStripTextBox (VB.NET)

I have a ToolStripTextBox (the name of it is SearchBox) and I would like it when after the user types something and presses enter it takes them to a URL. I've got the URL part sorted out, but I need to know what goes after

Handles SearchBox.{what?}

I don't see any event in the intellisense popup for something when the user presses "enter."

So, in other words, how do I perform an action after the user presses enter?

    Private Sub ToolStripComboBox1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SearchBox.**?????**

    Dim SearchString As String
    SearchString = SearchBox.Text

    Dim URL As String
    URL = ("https://www.example.com/search.php?&q=" + SearchString)

    Process.Start(URL)
End Sub

From stackoverflow

• You can handle the SearchBox_KeyUp or the SearchBox_KeyPress event.

  Take a look here:

  http://msdn.microsoft.com/en-us/library/system.windows.forms.toolstripcontrolhost.keyup.aspx

  http://msdn.microsoft.com/en-us/library/system.windows.forms.toolstripcontrolhost.keypress.aspx

• This is my code, pressing any key causes the URL to load!

      Public Sub SearchBox_KeyPress(ByVal sender As Object, ByVal e As KeyPressEventArgs) Handles SearchBox.KeyPress
  
          Dim messageBoxVB As New System.Text.StringBuilder()
          messageBoxVB.AppendFormat("{0} = {1}", "Enter", e.KeyChar)
          messageBoxVB.AppendLine()
  
  
          Dim SearchString As String
          SearchString = SearchBox.Text
  
          Dim URL As String
          URL = ("https://www.example.com/search.php?search=" + SearchString)
  
          Process.Start(URL)
      End Sub
  End Class
  

  How do I check for enter?

• Got it from:

  http://stackoverflow.com/questions/236675/eliminate-the-enter-key-after-pressing-it-in-the-keyup-event-of-a-textbox

  Not exact, but it helped.

      Public Sub SearchBox_KeyPress(ByVal sender As Object, ByVal e As KeyEventArgs) Handles SearchBox.KeyDown
  
      If e.KeyCode = Keys.Enter Then
  
          Dim SearchString As String
          SearchString = SearchBox.Text
  
          Dim URL As String
          URL = ("https://www.example.com/search.php?search=" + SearchString)
  
          Process.Start(URL)
  
      End If
  End Sub
  

  HardCode : You should clean that up to only have this after the If statement: Process.Start("https://www.example.com/search.php?search=" & SearchBox.Text.Trim) Much cleaner. You may also want to validate that something was entered in the TextBox.