Hi EM, 

If you cant access more fields, it's because you are not using properly the new api and your search is returning only the id's.  Where did you get your env used for env['stock.move']?

Anyway, you can still use all the fields by using the id's in a browse, like:

for move in env['stock.move'].browse(moves):
     print move.whatever

Hello EM,

You can access other stock_move fields same like id

Example:

field name: name

for move in moves:
     print move.name

This is the whole code I am using, I guess I am mixing old and new API. I would like to use new API.

It is a controller. It is activated by clicking a button in stock_picking, retrieves current stock_picking and I am looking to retrieve all stock moves associated to that stock_picking.

class Binary(http.Controller):
    @http.route('/web/binary/item_labels', type='http', auth="user")
    @serialize_exception
    def download_item_labels(self, id, **kw):
        
        cr, uid, context = request.cr, request.uid, request.context
        env = Env(cr, uid, context)
        
        Model = request.registry['stock.picking']
        fields = [ 'id' ]
        current_stock_picking = Model.read(cr, uid, [int(id)], fields, context)[0]['id']
        print "download_item_labels"
        print "current_stock_picking"
        print current_stock_picking

        moves = env['stock.move'].search([('picking_id','=',current_stock_picking)])
        print "moves"
        print moves
        for move in moves:
            print "move"
            print move
            print move.id
            #print move.source    <---- THIS FAILS!

Any help / comments are truly appreciated,