私は販売注文と請求書作成の新しいフィールドを追加して販売注文を作成し、それを確認して請求書を作成しようとすると、新しいフィールドにデータが含まれていません

Question

私は販売注文を確認し、作成したが、私の新しいフィールドが

when create invoice picture

my new field not contain information picture

mymodel.py

クラスsale_vehicle_direction（models.Model）を作成していない：

_inherit = 'sale.order' 
    vehicle_id = fields.Many2one('fleet.vehicle', 'Vehicle Model', store=True, select=True, required=True, 
          readonly=True, states={'draft': [('readonly', False)]}) 
    date_orderc = fields.Date('Date', select=True, required=True) 

クラスinvoice_vehicle_direction（models.Model）：

_inherit = 'account.invoice' 
vehicle_id = fields.Many2one('fleet.vehicle', 'VehicleModel',store=True, select=True, required=True) 

クラスDo_create_invoices（models.Model）：inv_valsで

_inherit = 'sale.advance.payment.inv' 

def _prepare_advance_invoice_vals(self, cr, uid, ids, context=None): 
    if context is None: 
     context = {} 
    sale_obj = self.pool.get('sale.order') 
    ir_property_obj = self.pool.get('ir.property') 
    fiscal_obj = self.pool.get('account.fiscal.position') 
    inv_line_obj = self.pool.get('account.invoice.line') 
    wizard = self.browse(cr, uid, ids[0], context) 
    wizard.vehicle_id = wizard.vehicle_id_invoice 
    sale_ids = context.get('active_ids', []) 

    result = [] 
    for sale in sale_obj.browse(cr, uid, sale_ids, context=context): 
     val = inv_line_obj.product_id_change(cr, uid, [], wizard.product_id.id, 
              False, partner_id=sale.partner_id.id, 
              fposition_id=sale.fiscal_position.id, 
              company_id=sale.company_id.id) 
     res = val['value'] 

     # determine and check income account 
     if not wizard.product_id.id: 
      prop = ir_property_obj.get(cr, uid, 
             'property_account_income_categ', 'product.category', context=context) 
      prop_id = prop and prop.id or False 
      account_id = fiscal_obj.map_account(cr, uid, sale.fiscal_position or False, prop_id) 
      if not account_id: 
       raise osv.except_osv(_('Configuration Error!'), 
            _('There is no income account defined as global property.')) 
      res['account_id'] = account_id 
     if not res.get('account_id'): 
      raise osv.except_osv(_('Configuration Error!'), 
           _('There is no income account defined for this product: "%s" (id:%d).') % \ 
           (wizard.product_id.name, wizard.product_id.id,)) 

     # determine invoice amount 
     if wizard.amount <= 0.00: 
      raise osv.except_osv(_('Incorrect Data'), 
           _('The value of Advance Amount must be positive.')) 
     if wizard.advance_payment_method == 'percentage': 
      inv_amount = sale.amount_untaxed * wizard.amount/100 
      if not res.get('name'): 
       res['name'] = self._translate_advance(cr, uid, percentage=True, 
                 context=dict(context, lang=sale.partner_id.lang)) % (
            wizard.amount) 
     else: 
      inv_amount = wizard.amount 
      if not res.get('name'): 
       # TODO: should find a way to call formatLang() from rml_parse 
       symbol = sale.pricelist_id.currency_id.symbol 
       if sale.pricelist_id.currency_id.position == 'after': 
        symbol_order = (inv_amount, symbol) 
       else: 
        symbol_order = (symbol, inv_amount) 
       res['name'] = self._translate_advance(cr, uid, context=dict(context, 
                      lang=sale.partner_id.lang)) % symbol_order 

     # determine taxes 
     if res.get('invoice_line_tax_id'): 
      res['invoice_line_tax_id'] = [(6, 0, res.get('invoice_line_tax_id'))] 
     else: 
      res['invoice_line_tax_id'] = False 

     # create the invoice 
     inv_line_values = { 
      'name': res.get('name'), 
      'origin': sale.name, 
      'account_id': res['account_id'], 
      'price_unit': inv_amount, 
      'quantity': wizard.qtty or 1.0, 
      'discount': False, 
      'uos_id': res.get('uos_id', False), 
      'product_id': wizard.product_id.id, 
      'service_id': wizard.service_id.id, 
      'invoice_line_tax_id': res.get('invoice_line_tax_id'), 
      'account_analytic_id': sale.project_id.id or False, 
     } 
     inv_values = { 
      'name': sale.client_order_ref or sale.name, 
      'origin': sale.name, 
      'type': 'out_invoice', 
      'reference': False, 
      'account_id': sale.partner_id.property_account_receivable.id, 
      'partner_id': sale.partner_invoice_id.id, 
      'vehicle_id': sale.vehicle_invoice_id.id, 
      'invoice_line': [(0, 0, inv_line_values)], 
      'currency_id': sale.pricelist_id.currency_id.id, 
      'comment': sale.note, 
      'payment_term': sale.payment_term.id, 
      'fiscal_position': sale.fiscal_position.id or sale.partner_id.property_account_position.id, 
      'section_id': sale.section_id.id, 
     } 
     result.append((sale.id, inv_values)) 
     result.update((sale.id, inv_values)) 
    return result 

Answer 1

あなたがsale.vehicle_id.idをする必要があります'vehicle_id'その値というキーを持っているのdictあなたが継承するクラスはTransientModelではないことにも注意してください。Models