title: 1 contextmenu for 59 labels (MouseDown Events)
body: <p>i got 59 labels (they describe places in a storage system). With a context menu i want to lock or unlock each of those places for the user.
  So in my contextmenu i got two items: Lock and Unlock.
  If one label (place) is locked by the user it should send an bit to a plc (but that is not my main problem), and the same for unlock.</p>
  <p>Is there any opportunity to do a loop, to find out on which label the contextmenu has been opened? (MouseDown Event)</p>
  <p>Here my code so far:</p>
  <pre><code>Public Class Form1
  
  Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) _
         Handles MyBase.Load
      Me.ContextMenuStrip = ContextMenuStrip1
  End Sub
  
  Private Sub Label1_MouseDown(sender As Object, e As MouseEventArgs) Handles Label1.MouseDown, Label2.MouseDown, Label3.MouseDown, Label4.MouseDown, .............. , Label59.MouseDown
      ContextMenuStrip1.Tag = sender
  End Sub
  
  Private Sub LockToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles LockToolStripMenuItem.Click
      'send bit to PLC (sender)
  End Sub
  
  Private Sub UnlockToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles UnlockToolStripMenuItem.Click
      'send bit to PLC (sender)
  End Sub
  End Class
  </code></pre>
  <p>Sorry for the bad english.</p>