Hello,

I'd two form view of the same model: 'dieu_chinh.py'. I want to open a specific form view with the code in xml like that:

<record id="giam_tam_thoi_form_view" model="ir.ui.view">

            <field name="name">giam.tam.thoi.form.view</field>

            <field name="model">dieu.chinh</field>

            <field name="arch" type="xml">

                <form string="Temporary Reduce">

                    <group class="oe_title">

                       <field name="name" readonly="1"/>

                    </group>

                    <group class="oe_title">   

                        <field name="thamchieu"/>

                    </group>

                    <group class="oe_title">

                        <field name="thoigian"/>

                    </group>

                    <footer>

                        <button name="giam_tam_thoi_wz" string="CONFIRM" type="object" class="btn-success"/>

                        <button string="CANCEL" class="btn-secondary" special="cancel"/>

                    </footer>

                </form>

            </field>

        </record>

the button in XML:

<button type="object" string="Temporary Reduce" name= "open_popup_form_dc_gtt" 

                                states="dangchay" class="btn-success"/>

And I defined the button with function by python like this:

def open_popup_form_dc_gtt(self):

        return {

            'name': 'Giảm Tạm Thời',

            'view_mode': 'form',

            'res_model': 'dieu.chinh',

            'view_id': self.env.ref('dieuchinh.giam_tam_thoi_form_view').id,

            'context': {'default_name': self.name.id},

            'target': 'new',

            'type': 'ir.actions.act_window',

            }

After click the button, I got the error inform like this:

Odoo Server Error

Traceback (most recent call last):
  File "/home/odoo/src/odoo/odoo/tools/cache.py", line 85, in lookup
    r = d[key]
  File "/home/odoo/src/odoo/odoo/tools/func.py", line 69, in wrapper
    return func(self, *args, **kwargs)
  File "/home/odoo/src/odoo/odoo/tools/lru.py", line 44, in __getitem__
    a = self.d[obj].me
KeyError: ('ir.model.data', <function IrModelData.xmlid_lookup at 0x7f6aa0b24840>, 'dieuchinh.giam_tam_thoi_form_view')

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/odoo/src/odoo/odoo/http.py", line 624, in _handle_exception
    return super(JsonRequest, self)._handle_exception(exception)
  File "/home/odoo/src/odoo/odoo/http.py", line 310, in _handle_exception
    raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
  File "/home/odoo/src/odoo/odoo/tools/pycompat.py", line 14, in reraise
    raise value
  File "/home/odoo/src/odoo/odoo/http.py", line 669, in dispatch
    result = self._call_function(**self.params)
  File "/home/odoo/src/odoo/odoo/http.py", line 350, in _call_function
    return checked_call(self.db, *args, **kwargs)
  File "/home/odoo/src/odoo/odoo/service/model.py", line 94, in wrapper
    return f(dbname, *args, **kwargs)
  File "/home/odoo/src/odoo/odoo/http.py", line 339, in checked_call
    result = self.endpoint(*a, **kw)
  File "/home/odoo/src/odoo/odoo/http.py", line 915, in __call__
    return self.method(*args, **kw)
  File "/home/odoo/src/odoo/odoo/http.py", line 515, in response_wrap
    response = f(*args, **kw)
  File "/home/odoo/src/odoo/addons/web/controllers/main.py", line 1331, in call_button
    action = self._call_kw(model, method, args, kwargs)
  File "/home/odoo/src/odoo/addons/web/controllers/main.py", line 1319, in _call_kw
    return call_kw(request.env[model], method, args, kwargs)
  File "/home/odoo/src/odoo/odoo/api.py", line 387, in call_kw
    result = _call_kw_multi(method, model, args, kwargs)
  File "/home/odoo/src/odoo/odoo/api.py", line 374, in _call_kw_multi
    result = method(recs, *args, **kwargs)
  File "/home/odoo/src/odoo/addons/baohiem/models/bao_hiem.py", line 79, in open_popup_form_dc_gtt
    'view_id': self.env.ref('dieuchinh.giam_tam_thoi_form_view').id,
  File "/home/odoo/src/odoo/odoo/api.py", line 501, in ref
    return self['ir.model.data'].xmlid_to_object(xml_id, raise_if_not_found=raise_if_not_found)
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_model.py", line 1701, in xmlid_to_object
    t = self.xmlid_to_res_model_res_id(xmlid, raise_if_not_found)
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_model.py", line 1685, in xmlid_to_res_model_res_id
    return self.xmlid_lookup(xmlid)[1:3]
  File "<decorator-gen-24>", line 2, in xmlid_lookup
  File "/home/odoo/src/odoo/odoo/tools/cache.py", line 90, in lookup
    value = d[key] = self.method(*args, **kwargs)
  File "/home/odoo/src/odoo/odoo/addons/base/models/ir_model.py", line 1674, in xmlid_lookup
    raise ValueError('External ID not found in the system: %s' % xmlid)
ValueError: External ID not found in the system: dieuchinh.giam_tam_thoi_form_view

What am I doing wrong?

Please help!

Thank you!