title: Different ContextMenuStrip for DataGridView Cell, RowHeader and ColumnHeader
body: <p>I want to set different <code>ContextMenuStrip</code> for <code>DataGridView</code> <code>Cells</code>, <code>RowHeaders</code> and <code>ColumnHeaders</code>.</p>
  
  <p>The idea is that when I right-click any of these items, a different <code>ContextMenuStrip</code> is displayed. How do I do this?</p>