Odoo繼承 - 添加字段

我正在測試Odoo 9並試圖找出繼承。使用下面的代碼應該將字段jason_test2，total_amount_invoice和total_balance_invoice添加到res.partner表中。它不會添加它們，我不知道它是否應該。Odoo繼承 - 添加字段

from openerp.osv import osv, fields 
from openerp.tools.translate import _ 
from openerp import fields, models, api, exceptions, _ 
class ResPartner(models.Model): 


_inherit = 'res.partner' 
def _get_total_amount_invoice(self): 
    res = {} 
    for partner in self: 
     invoice_obj = self.env['account.invoice'] 
     invoice_ids = invoice_obj.search([('partner_id', '=', partner.id)]) 
     amount_total = 0 
     for invoice in invoice_ids: 
      amount_total += invoice.amount_total 
     res.update({'total_amount_invoice': amount_total}) 


def _get_total_balance_invoice(self): 
    res = {} 
    for partner in self: 
     invoice_obj = self.env['account.invoice'] 
     invoice_ids = invoice_obj.search([('partner_id', '=', partner.id)]) 
     balance_total = 0 
     for invoice in invoice_ids: 
      balance_total += invoice.residual 
     res.update({'total_balance_invoice': balance_total}) 


jason_test2 = fields.Char("Jason2") 

total_amount_invoice = fields.Monetary(string='Amount Total', type='float', 
             readonly=True, compute='_get_total_amount_invoice') 
total_balance_invoice = fields.Monetary(string='Balance Total', type='float', 
             readonly=True, compute='_get_total_balance_invoice')

來源

2017-04-06 user2491438

檢查您是否在__init__.py導入新的Python文件中的貨幣文件 –

除非它是一個問題格式問題，否則您的類定義的主體應該縮進，否則它根本不是類的一部分。

class ResPartner(models.Model): 

    _inherit = 'res.partner' 
    def _get_total_amount_invoice(self): 
     res = {} 
     for partner in self: 
      invoice_obj = self.env['account.invoice'] 
      invoice_ids = invoice_obj.search([('partner_id', '=', partner.id)]) 
      amount_total = 0 
      for invoice in invoice_ids: 
       amount_total += invoice.amount_total 
      res.update({'total_amount_invoice': amount_total}) 


    def _get_total_balance_invoice(self): 
     res = {} 
     for partner in self: 
      invoice_obj = self.env['account.invoice'] 
      invoice_ids = invoice_obj.search([('partner_id', '=', partner.id)]) 
      balance_total = 0 
      for invoice in invoice_ids: 
       balance_total += invoice.residual 
      res.update({'total_balance_invoice': balance_total}) 


    jason_test2 = fields.Char("Jason2") 

    total_amount_invoice = fields.Monetary(string='Amount Total', type='float', 
              readonly=True, compute='_get_total_amount_invoice') 
    total_balance_invoice = fields.Monetary(string='Balance Total', type='float', 
              readonly=True, compute='_get_total_balance_invoice')

來源

2017-04-06 15:44:41 dgeorgiev

如果將jason_test2，total_amount_invoice和total_balance_invoice添加到res.partner表中，則不會有問題。 I – user2491438

只需將'jason_test2'添加到表格中。另外兩個是計算字段，除非您在字段定義中指定'store = True'，否則這些字段默認不存儲。另外，請確保您已將模塊導入到__init__中，如@Charif建議的那樣，並且在字段定義更改之後安裝/升級了模塊。 – dgeorgiev

貨幣字段需要互補的貨幣字段來存儲貨幣金額。

1添加一個字段來存儲正在使用

class LibraryBook(models.Model): 
    # ... 
    currency_id = fields.Many2one('res.currency', string='Currency')

2加入貨幣字段來存儲量

total_amount_invoice = fields.Monetary(string='Amount Total', type='float', 
            readonly=True, currency_field='currency_id' compute='_get_total_amount_invoice')

來源

2017-04-07 08:45:37

Odoo繼承 - 添加字段

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