Hi, 

I have a simple function that creates a purchase order. After the creation (of the purchase order)  I want to redirect the user to this purchase order. (So he/she can check and confirm) But i can't seem to find the id of the purchase order I just made. And therefor can't redirect?

Heres is the code:

@api.multi
def purchase_article(self):
    res = self.env['purchase.order']
    value = []

    value.append([0, 0, {
        'product_id': self.product_id.id,
        'product_uom': self.product_id.uom_id.id,
        'name': self.product_id.name,
        'product_qty': 0,
        'date_planned': str(datetime.now()),
        'price_unit': self.purchase_price,
    }])
    res.create({
        'name' : 'New',
        'partner_id': self.vendor_id.id,
        'date_order': str(datetime.now()),
        'order_line': value,

    })
    # I want to redirect to the purchase order I just created. 
    # because I can't find it in the res object I tried to search it but it's FALSE.
    id = self.env['purchase.order'].browse(res._context.get('id',[]))
    return {
        'name': _('Your String'),
        'view_type': 'form',
        'view_mode': 'form',
        'res_model': 'purchase.order',
        'view_id': id,
        'type': 'ir.actions.act_window',
        'target': 'current',
        'nodestroy': True
    }