Der Fehler bei der Entwicklung eines benutzerdefinierten Odoo 9-Moduls?

Question

Ich bin versuchen, ein Odoo 9 Modul zu codieren, das andere Modul erben, wenn ich versuche, das neue Modul zu installieren, dieser Fehler kam heraus:

Odoo Server Error

Traceback (most recent call last): 
    File "/opt/odoo/openerp/http.py", line 648, in _handle_exception 
    return super(JsonRequest, self)._handle_exception(exception) 
    File "/opt/odoo/openerp/http.py", line 685, in dispatch 
    result = self._call_function(**self.params) 
    File "/opt/odoo/openerp/http.py", line 321, in _call_function 
    return checked_call(self.db, *args, **kwargs) 
    File "/opt/odoo/openerp/service/model.py", line 118, in wrapper 
    return f(dbname, *args, **kwargs) 
    File "/opt/odoo/openerp/http.py", line 314, in checked_call 
    result = self.endpoint(*a, **kw) 
    File "/opt/odoo/openerp/http.py", line 964, in __call__ 
    return self.method(*args, **kw) 
    File "/opt/odoo/openerp/http.py", line 514, in response_wrap 
    response = f(*args, **kw) 
    File "/opt/odoo/addons/web/controllers/main.py", line 892, in call_button 
    action = self._call_kw(model, method, args, {}) 
    File "/opt/odoo/addons/web/controllers/main.py", line 880, in _call_kw 
    return getattr(request.registry.get(model), method)(request.cr, request.uid, *args, **kwargs) 
    File "/opt/odoo/openerp/api.py", line 250, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/opt/odoo/openerp/addons/base/module/wizard/base_module_upgrade.py", line 87, in upgrade_module 
    openerp.modules.registry.RegistryManager.new(cr.dbname, update_module=True) 
    File "/opt/odoo/openerp/modules/registry.py", line 386, in new 
    openerp.modules.load_modules(registry._db, force_demo, status, update_module) 
    File "/opt/odoo/openerp/modules/loading.py", line 338, in load_modules 
    loaded_modules, update_module) 
    File "/opt/odoo/openerp/modules/loading.py", line 237, in load_marked_modules 
    loaded, processed = load_module_graph(cr, graph, progressdict, report=report, skip_modules=loaded_modules, perform_checks=perform_checks) 
    File "/opt/odoo/openerp/modules/loading.py", line 123, in load_module_graph 
    load_openerp_module(package.name) 
    File "/opt/odoo/openerp/modules/module.py", line 331, in load_openerp_module 
    __import__('openerp.addons.' + module_name) 
    File "/opt/odoo/openerp/modules/module.py", line 61, in load_module 
    mod = imp.load_module('openerp.addons.' + module_part, f, path, descr) 
    File "/opt/odoo/addons/old_residual/__init__.py", line 3, in <module> 
    from . import models 
    File "/opt/odoo/addons/old_residual/models/__init__.py", line 3, in <module> 
    from . import old_residual 
    File "/opt/odoo/addons/old_residual/models/old_residual.py", line 14 
    for invoice in self: 
    ^
IndentationError: expected an indented block** 

Answer 1

# -*- coding: utf-8 -*- 

from openerp import models, fields, api 

class old_residual(models.Model): 

    _inherit = "account.invoice" 

    old_residual = fields.Monetary(string='Nợ cũ',currency_field='company_currency_id', compute='_compute_o$ 


@api.multi 
def _compute_old_residual(self): 
for invoice in self: 
    invs = self.search([('state', '=', 'open'), ('partner_id', '=', invoice.partner_id.id)]) 
    out_invoice = 0 
    in_invoice = 0 
    out_refund = 0 
    in_refund = 0 
    for inv in invs: 
     if inv.type == 'out_invoice': 
      out_invoice += inv.residual 
     if inv.type == 'in_invoice': 
      in_invoice += inv.residual 
     if inv.type == 'out_refund': 
      out_refund += inv.residual 
     if inv.type == 'in_refund': 
      in_refund += inv.residual 
    invoice.old_residual = out_invoice + in_refund - in_invoice - out_refund - invoice.amount_total 

Answer 2

Nach der Funktionsdeklaration sollten Sie die Absichtserklärung abgeben, dh

@api.multi 
def _compute_old_residual(self): 
    for invoice in self: 
     invs = self.search([('state', '=', 'open'), ('partner_id', '=', invoice.partner_id.id)])