title: How to embed a dropdown ipywidget in an ipysheet spreadsheet?
body: <p>I tried following the code to merge a dropdown menu ipywidget into the ipysheet. it seems like my code works the way I imagined. However, I am unable to select items from the menus listed in the dropdown widget.</p>
  <pre><code>import ipysheet
  import ipywidgets as widgets
  
  Solvent = widgets.Dropdown(
      options=['DMC', '2-Butanol', 'Chloroform', 'Ethanol'],
      value='DMC',)
  
  sheet2 = ipysheet.sheet()
  ipysheet.column(0, [Solvent])
  ipysheet.column(1, [1,2,3,4, 5])
  
  
  widgets.VBox([sheet2, Solvent ])
  </code></pre>