QWebTemplateNotFound：在系统中找不到外部ID：account.report_invoice_custom

Question

我收到了一个为v7编写的模块，我希望将其移植到v8。有写在RML的报告，我应该在v8工作（RML已被弃用，但仍功能是否正确？）的报告，声明如下：

<report 
     auto="False" 
     id="account.account_invoices" 
     model="account.invoice" 
     name="account.report_invoice_custom" 
     rml="recreate_customization/report/account_print_invoice.rml" 
     string="Invoices" 
     attachment="(object.state in ('open','paid')) and ('INV'+(object.number or '').replace('/','')+'.pdf')" 
     attachment_use="True" 
     usage="default" 
     /> 

解析器：

import time 
from openerp.report import report_sxw 

class account_invoice(report_sxw.rml_parse): 
    def __init__(self, cr, uid, name, context): 
     super(account_invoice, self).__init__(cr, uid, name, context=context) 
     self.localcontext.update({ 
      'time': time, 
     }) 
report_sxw.report_sxw(
    'report.account.report_invoice_custom', 
    'account.invoice', 
    'recreate_customization/report/account_print_invoice.rml', 
    parser=account_invoice 
) 

我的问题是，我得到：

Traceback (most recent call last): 
    File "/usr/lib/python2.7/dist-packages/werkzeug/serving.py", line 177, in run_wsgi 
    execute(self.server.app) 
    File "/usr/lib/python2.7/dist-packages/werkzeug/serving.py", line 165, in execute 
    application_iter = app(environ, start_response) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/service/server.py", line 280, in app 
    return self.app(e, s) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/service/wsgi_server.py", line 216, in application 
    return application_unproxied(environ, start_response) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/service/wsgi_server.py", line 202, in application_unproxied 
    result = handler(environ, start_response) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/http.py", line 1214, in __call__ 
    return self.dispatch(environ, start_response) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/http.py", line 1188, in __call__ 
    return self.app(environ, start_wrapped) 
    File "/usr/lib/python2.7/dist-packages/werkzeug/wsgi.py", line 579, in __call__ 
    return self.app(environ, start_response) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/http.py", line 1355, in dispatch 
    result = ir_http._dispatch() 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_http.py", line 130, in _dispatch 
    return self._handle_exception(e) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_http.py", line 100, in _handle_exception 
    return request._handle_exception(exception) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/http.py", line 595, in _handle_exception 
    return super(HttpRequest, self)._handle_exception(exception) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_http.py", line 126, in _dispatch 
    result = request.dispatch() 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/http.py", line 613, in dispatch 
    r = self._call_function(**self.params) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/http.py", line 282, in _call_function 
    return checked_call(self.db, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/service/model.py", line 113, in wrapper 
    return f(dbname, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/http.py", line 279, in checked_call 
    return self.endpoint(*a, **kw) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/http.py", line 732, in __call__ 
    return self.method(*args, **kw) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/http.py", line 375, in response_wrap 
    response = f(*args, **kw) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/http.py", line 375, in response_wrap 
    response = f(*args, **kw) 
    File "/home/george/odoo/odoov8/odoo-server-v8/addons/report/controllers/main.py", line 64, in report_routes 
    pdf = report_obj.get_pdf(cr, uid, docids, reportname, data=options_data, context=context) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/addons/report/models/report.py", line 168, in get_pdf 
    html = self.get_html(cr, uid, ids, report_name, data=data, context=context) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/addons/report/models/report.py", line 153, in get_html 
    return self.render(cr, uid, [], report.report_name, docargs, context=context) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/addons/report/models/report.py", line 129, in render 
    return view_obj.render(cr, uid, template, values, context=context) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_ui_view.py", line 1007, in render 
    return self.pool[engine].render(cr, uid, id_or_xml_id, qcontext, loader=loader, context=context) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_qweb.py", line 247, in render 
    return self.render_node(self.get_template(id_or_xml_id, qwebcontext), qwebcontext) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_qweb.py", line 187, in get_template 
    raise_qweb_exception(QWebTemplateNotFound, message="Loader could not find template %r" % name, template=origin_template) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_qweb.py", line 185, in get_template 
    xml_doc = qwebcontext.loader(name) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_ui_view.py", line 1005, in loader 
    return self.read_template(cr, uid, name, context=context) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "<string>", line 2, in read_template 

    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/tools/cache.py", line 119, in lookup 
    value = d[key] = self.method(*args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_ui_view.py", line 849, in read_template 
    view_id = self.pool['ir.model.data'].xmlid_to_res_id(cr, uid, xml_id, raise_if_not_found=True) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_model.py", line 925, in xmlid_to_res_id 
    return self.xmlid_to_res_model_res_id(cr, uid, xmlid, raise_if_not_found)[1] 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_model.py", line 917, in xmlid_to_res_model_res_id 
    return self.xmlid_lookup(cr, uid, xmlid)[1:3] 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "<string>", line 2, in xmlid_lookup 

    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/tools/cache.py", line 71, in lookup 
    value = d[key] = self.method(*args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_model.py", line 907, in xmlid_lookup 
    raise ValueError('External ID not found in the system: %s' % (xmlid)) 
QWebTemplateNotFound: External ID not found in the system: account.report_invoice_custom 
File "/home/george/odoo/odoov8/odoo-server-v8/addons/report/controllers/main.py", line 117, in report_download 
    response = self.report_routes(reportname, docids=docids, converter='pdf') 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/http.py", line 375, in response_wrap 
    response = f(*args, **kw) 
    File "/home/george/odoo/odoov8/odoo-server-v8/addons/report/controllers/main.py", line 64, in report_routes 
    pdf = report_obj.get_pdf(cr, uid, docids, reportname, data=options_data, context=context) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/addons/report/models/report.py", line 168, in get_pdf 
    html = self.get_html(cr, uid, ids, report_name, data=data, context=context) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/addons/report/models/report.py", line 153, in get_html 
    return self.render(cr, uid, [], report.report_name, docargs, context=context) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/addons/report/models/report.py", line 129, in render 
    return view_obj.render(cr, uid, template, values, context=context) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_ui_view.py", line 1007, in render 
    return self.pool[engine].render(cr, uid, id_or_xml_id, qcontext, loader=loader, context=context) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_qweb.py", line 247, in render 
    return self.render_node(self.get_template(id_or_xml_id, qwebcontext), qwebcontext) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_qweb.py", line 187, in get_template 
    raise_qweb_exception(QWebTemplateNotFound, message="Loader could not find template %r" % name, template=origin_template) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_qweb.py", line 185, in get_template 
    xml_doc = qwebcontext.loader(name) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_ui_view.py", line 1005, in loader 
    return self.read_template(cr, uid, name, context=context) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "<string>", line 2, in read_template 

    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/tools/cache.py", line 119, in lookup 
    value = d[key] = self.method(*args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_ui_view.py", line 849, in read_template 
    view_id = self.pool['ir.model.data'].xmlid_to_res_id(cr, uid, xml_id, raise_if_not_found=True) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_model.py", line 925, in xmlid_to_res_id 
    return self.xmlid_to_res_model_res_id(cr, uid, xmlid, raise_if_not_found)[1] 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_model.py", line 917, in xmlid_to_res_model_res_id 
    return self.xmlid_lookup(cr, uid, xmlid)[1:3] 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/api.py", line 237, in wrapper 
    return old_api(self, *args, **kwargs) 
    File "<string>", line 2, in xmlid_lookup 

    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/tools/cache.py", line 71, in lookup 
    value = d[key] = self.method(*args, **kwargs) 
    File "/home/george/odoo/odoov8/odoo-server-v8/openerp/addons/base/ir/ir_model.py", line 907, in xmlid_lookup 
    raise ValueError('External ID not found in the system: %s' % (xmlid)) 
QWebTemplateNotFound: External ID not found in the system: account.report_invoice_custom 

Answer 1

你以前account.report_invoice_custom为report name，您需要更改时没有指定模块名称和id必须是唯一的。

<report 
    auto="False" 
    id="account.account_invoices" 
    model="account.invoice" 
    name="report_invoice_custom" 
    rml="recreate_customization/report/account_print_invoice.rml" 
    string="Invoices" 
    attachment="(object.state in ('open','paid')) and ('INV'+(object.number or '').replace('/','')+'.pdf')" 
    attachment_use="True" 
    usage="default" 
    /> 

分析器：

import time 
from openerp.report import report_sxw 

class account_invoice(report_sxw.rml_parse): 
    def __init__(self, cr, uid, name, context): 
     super(account_invoice, self).__init__(cr, uid, name, context=context) 
      self.localcontext.update({ 
       'time': time, 
      }) 

report_sxw.report_sxw(
      'report.report_invoice_custom', 
      'account.invoice', 
      'addons/recreate_customization/report/account_print_invoice.rml', 
      parser=account_invoice 
     )