500: Internal Server Error
QWeb
Thông điệp lỗi:
Error to render compiling AST ValueError: Expected singleton: product.product() Template: website_sale.product Path: /t/t[4]/div/div[3]/div/div[1]/div[2]/t[3] Node: <t t-set="list_price" t-value="product_variant.get_list_price_product_tmpl_by_pricelist(partner, pricelist)"/>
Đã xảy ra lỗi trong khi hiển thị mẫu website_sale.product
và đánh giá biểu thức sau: <t t-set="list_price" t-value="product_variant.get_list_price_product_tmpl_by_pricelist(partner, pricelist)"/>
Tìm lại
Traceback (most recent call last): File "D:\Odoo\server\odoo\addons\base\models\ir_http.py", line 237, in _dispatch result = request.dispatch() File "D:\Odoo\server\odoo\http.py", line 806, in dispatch r = self._call_function(**self.params) File "D:\Odoo\server\odoo\http.py", line 359, in _call_function return checked_call(self.db, *args, **kwargs) File "D:\Odoo\server\odoo\service\model.py", line 94, in wrapper return f(dbname, *args, **kwargs) File "D:\Odoo\server\odoo\http.py", line 350, in checked_call result.flatten() File "D:\Odoo\server\odoo\http.py", line 1273, in flatten self.response.append(self.render()) File "D:\Odoo\server\odoo\http.py", line 1266, in render return env["ir.ui.view"]._render_template(self.template, self.qcontext) File "D:\Odoo\server\odoo\addons\base\models\ir_ui_view.py", line 1718, in _render_template return self.browse(self.get_view_id(template))._render(values, engine) File "D:\Odoo\server\odoo\addons\website\models\ir_ui_view.py", line 423, in _render return super(View, self)._render(values, engine=engine, minimal_qcontext=minimal_qcontext) File "D:\Odoo\server\odoo\addons\web_editor\models\ir_ui_view.py", line 28, in _render return super(IrUiView, self)._render(values=values, engine=engine, minimal_qcontext=minimal_qcontext) File "D:\Odoo\server\odoo\addons\base\models\ir_ui_view.py", line 1726, in _render return self.env[engine]._render(self.id, qcontext) File "D:\Odoo\server\odoo\addons\web_studio\models\ir_qweb.py", line 44, in _render return super(IrQWeb, self)._render(template, values=values, **options) File "D:\Odoo\server\odoo\addons\base\models\ir_qweb.py", line 55, in _render result = super(IrQWeb, self)._render(id_or_xml_id, values=values, **context) File "D:\Odoo\server\odoo\addons\base\models\qweb.py", line 258, in _render self.compile(template, options)(self, body.append, values or {}) File "D:\Odoo\server\odoo\addons\base\models\qweb.py", line 338, in _compiled_fn raise QWebException("Error to render compiling AST", e, path, node and etree.tostring(node[0], encoding='unicode'), name) Exception The above exception was the direct cause of the following exception: Traceback (most recent call last): File "D:\Odoo\server\odoo\addons\base\models\ir_http.py", line 237, in _dispatch result = request.dispatch() File "D:\Odoo\server\odoo\http.py", line 806, in dispatch r = self._call_function(**self.params) File "D:\Odoo\server\odoo\http.py", line 359, in _call_function return checked_call(self.db, *args, **kwargs) File "D:\Odoo\server\odoo\service\model.py", line 94, in wrapper return f(dbname, *args, **kwargs) File "D:\Odoo\server\odoo\http.py", line 350, in checked_call result.flatten() File "D:\Odoo\server\odoo\http.py", line 1273, in flatten self.response.append(self.render()) File "D:\Odoo\server\odoo\http.py", line 1266, in render return env["ir.ui.view"]._render_template(self.template, self.qcontext) File "D:\Odoo\server\odoo\addons\base\models\ir_ui_view.py", line 1718, in _render_template return self.browse(self.get_view_id(template))._render(values, engine) File "D:\Odoo\server\odoo\addons\website\models\ir_ui_view.py", line 423, in _render return super(View, self)._render(values, engine=engine, minimal_qcontext=minimal_qcontext) File "D:\Odoo\server\odoo\addons\web_editor\models\ir_ui_view.py", line 28, in _render return super(IrUiView, self)._render(values=values, engine=engine, minimal_qcontext=minimal_qcontext) File "D:\Odoo\server\odoo\addons\base\models\ir_ui_view.py", line 1726, in _render return self.env[engine]._render(self.id, qcontext) File "D:\Odoo\server\odoo\addons\web_studio\models\ir_qweb.py", line 44, in _render return super(IrQWeb, self)._render(template, values=values, **options) File "D:\Odoo\server\odoo\addons\base\models\ir_qweb.py", line 55, in _render result = super(IrQWeb, self)._render(id_or_xml_id, values=values, **context) File "D:\Odoo\server\odoo\addons\base\models\qweb.py", line 258, in _render self.compile(template, options)(self, body.append, values or {}) File "D:\Odoo\server\odoo\addons\base\models\qweb.py", line 338, in _compiled_fn raise QWebException("Error to render compiling AST", e, path, node and etree.tostring(node[0], encoding='unicode'), name) odoo.addons.base.models.qweb.QWebException: Expected singleton: product.product() Traceback (most recent call last): File "D:\Odoo\server\odoo\models.py", line 5011, in ensure_one _id, = self._ids ValueError: not enough values to unpack (expected 1, got 0) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "D:\Odoo\server\odoo\addons\base\models\qweb.py", line 331, in _compiled_fn return compiled(self, append, new, options, log) File "<template>", line 1, in template_website_sale_product_1355 File "<template>", line 7, in body_call_content_1353 File "d:\odoo\source-code\oristarec\oristar_product\models\product_product.py", line 26, in get_list_price_product_tmpl_by_pricelist self.ensure_one() File "D:\Odoo\server\odoo\models.py", line 5014, in ensure_one raise ValueError("Expected singleton: %s" % self) ValueError: Expected singleton: product.product() Error to render compiling AST ValueError: Expected singleton: product.product() Template: website_sale.product Path: /t/t[4]/div/div[3]/div/div[1]/div[2]/t[3] Node: <t t-set="list_price" t-value="product_variant.get_list_price_product_tmpl_by_pricelist(partner, pricelist)"/>