title: Multiple form views for the same res.model openerp
body: <p>I'm developing an openerp module and I want to make multiple form views of the same database object (res_model) each form displays certain fields with a certain layout.</p>
  
  <p>I need to show one of them when I click on a menu item, and the other will be shown when I click a button on a form using the return statement:</p>
  
  <pre><code>return {
          'name': 'convert',
          'view_type': 'form',
          'view_mode': 'tree,form',
          'res_model': 'orders',
          'views': [(True, 'form')],
          'view_id': 'convert_req_to_order',
          'type': 'ir.actions.act_window',
          'domain': "[('order_type','=','0')]",
          }
  </code></pre>
  
  <p>But it always shows one form.</p>
  
  <p>Is it possible to make multiple form views or multiple tree views of the same database object?         </p>