4. Error while validating constraint

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Error while validating constraint

  • H 

    Traceback (most recent call last):
  File "/home/odoo/odoo-dev/odoo/odoo/http.py", line 638, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/home/odoo/odoo-dev/odoo/odoo/http.py", line 675, in dispatch
    result = self._call_function(**self.params)
  File "/home/odoo/odoo-dev/odoo/odoo/http.py", line 331, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/home/odoo/odoo-dev/odoo/odoo/service/model.py", line 119, in wrapper
    return f(dbname, *args, **kwargs)
  File "/home/odoo/odoo-dev/odoo/odoo/http.py", line 324, in checked_call
    result = self.endpoint(*a, **kw)
  File "/home/odoo/odoo-dev/odoo/odoo/http.py", line 933, in __call__
    return self.method(*args, **kw)
  File "/home/odoo/odoo-dev/odoo/odoo/http.py", line 504, in response_wrap
    response = f(*args, **kw)
  File "/home/odoo/odoo-dev/odoo/addons/web/controllers/main.py", line 889, in call_button
    action = self._call_kw(model, method, args, {})
  File "/home/odoo/odoo-dev/odoo/addons/web/controllers/main.py", line 877, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
  File "/home/odoo/odoo-dev/odoo/odoo/api.py", line 681, in call_kw
    return call_kw_multi(method, model, args, kwargs)
  File "/home/odoo/odoo-dev/odoo/odoo/api.py", line 672, in call_kw_multi
    result = method(recs, *args, **kwargs)
  File "/home/odoo/odoo-dev/odoo/odoo/addons/base/module/module.py", line 527, in button_immediate_upgrade
    return self._button_immediate_function(type(self).button_upgrade)
  File "/home/odoo/odoo-dev/odoo/odoo/addons/base/module/module.py", line 484, in _button_immediate_function
    modules.registry.Registry.new(self._cr.dbname, update_module=True)
  File "/home/odoo/odoo-dev/odoo/odoo/modules/registry.py", line 82, in new
    odoo.modules.load_modules(registry._db, force_demo, status, update_module)
  File "/home/odoo/odoo-dev/odoo/odoo/modules/loading.py", line 335, in load_modules
    force, status, report, loaded_modules, update_module)
  File "/home/odoo/odoo-dev/odoo/odoo/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 "/home/odoo/odoo-dev/odoo/odoo/modules/loading.py", line 156, in load_module_graph
    _load_data(cr, module_name, idref, mode, kind='data')
  File "/home/odoo/odoo-dev/odoo/odoo/modules/loading.py", line 95, in _load_data
    tools.convert_file(cr, module_name, filename, idref, mode, noupdate, kind, report)
  File "/home/odoo/odoo-dev/odoo/odoo/tools/convert.py", line 845, in convert_file
    convert_xml_import(cr, module, fp, idref, mode, noupdate, report)
  File "/home/odoo/odoo-dev/odoo/odoo/tools/convert.py", line 915, in convert_xml_import
    obj.parse(doc.getroot(), mode=mode)
  File "/home/odoo/odoo-dev/odoo/odoo/tools/convert.py", line 796, in parse
    self.parse(rec, mode)
  File "/home/odoo/odoo-dev/odoo/odoo/tools/convert.py", line 799, in parse
    self._tags[rec.tag](rec, de, mode=mode)
  File "/home/odoo/odoo-dev/odoo/odoo/tools/convert.py", line 707, in _tag_record
    id = self.env(context=rec_context)['ir.model.data']._update(rec_model, self.module, res, rec_id or False, not self.isnoupdate(data_node), noupdate=self.isnoupdate(data_node), mode=self.mode)
  File "/home/odoo/odoo-dev/odoo/odoo/addons/base/ir/ir_model.py", line 1189, in _update
    record.write(values)
  File "/home/odoo/odoo-dev/odoo/odoo/addons/base/ir/ir_ui_view.py", line 378, in write
    return super(View, self).write(self._compute_defaults(vals))
  File "/home/odoo/odoo-dev/odoo/odoo/models.py", line 3571, in write
    self._fields[key].determine_inverse(self)
  File "/home/odoo/odoo-dev/odoo/odoo/fields.py", line 1000, in determine_inverse
    getattr(records, self.inverse)()
  File "/home/odoo/odoo-dev/odoo/odoo/addons/base/ir/ir_ui_view.py", line 220, in _inverse_arch
    view.write(data)
  File "/home/odoo/odoo-dev/odoo/odoo/addons/base/ir/ir_ui_view.py", line 378, in write
    return super(View, self).write(self._compute_defaults(vals))
  File "/home/odoo/odoo-dev/odoo/odoo/models.py", line 3564, in write
    self._write(old_vals)
  File "/home/odoo/odoo-dev/odoo/odoo/models.py", line 3714, in _write
    self._validate_fields(vals)
  File "/home/odoo/odoo-dev/odoo/odoo/models.py", line 1083, in _validate_fields
    raise ValidationError("%s\n\n%s" % (_("Error while validating constraint"), tools.ustr(e)))
ParseError: "Error while validating constraint

need more than 1 value to unpack
None" while parsing /home/odoo/odoo-dev/odoo/abbsps/sps_eco/views/eco_views.xml:22, near
<record id="sps_eco_view_tree" model="ir.ui.view">
        <field name="name">sps.eco.view.tree</field>
        <field name="model">sps.eco</field>
        <field name="arch" type="xml">
            <tree decoration-info="state=='progress'" decoration-danger="state=='confirmed'"> <!-- Or RED for late stuff-->
                <field name="name"/>
                <field name="user_id"/>
                <field name="effective_date"/>
                <field name="priority"/>
                <field name="state"/>
            </tree>
        </field>
    </record>

    什么原因导致的,我就是user的domain筛选多加了一个用户组,这个用户组也属于这个模型的?

    0
  • H

    已解决,谢谢各位.

    是原来的错误写法是: user_ids_eco = self.env.ref('group_eco_user').mapped('users')

    我以为group_eco_user是这个模型中定义的,所以不用写所属模块了,这样不对.改成
    user_ids_eco = self.env.ref('sps_eco.group_eco_user').mapped('users')就对了.

    0
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