Skip to Content
Odoo Menu
  • Sign in
  • Try it free
  • Apps
    Finance
    • Accounting
    • Invoicing
    • Expenses
    • Spreadsheet (BI)
    • Documents
    • Sign
    Sales
    • CRM
    • Sales
    • POS Shop
    • POS Restaurant
    • Subscriptions
    • Rental
    Websites
    • Website Builder
    • eCommerce
    • Blog
    • Forum
    • Live Chat
    • eLearning
    Supply Chain
    • Inventory
    • Manufacturing
    • PLM
    • Purchase
    • Maintenance
    • Quality
    Human Resources
    • Employees
    • Recruitment
    • Time Off
    • Appraisals
    • Referrals
    • Fleet
    Marketing
    • Social Marketing
    • Email Marketing
    • SMS Marketing
    • Events
    • Marketing Automation
    • Surveys
    Services
    • Project
    • Timesheets
    • Field Service
    • Helpdesk
    • Planning
    • Appointments
    Productivity
    • Discuss
    • Approvals
    • IoT
    • VoIP
    • Knowledge
    • WhatsApp
    Third party apps Odoo Studio Odoo Cloud Platform
  • Industries
    Retail
    • Book Store
    • Clothing Store
    • Furniture Store
    • Grocery Store
    • Hardware Store
    • Toy Store
    Food & Hospitality
    • Bar and Pub
    • Restaurant
    • Fast Food
    • Guest House
    • Beverage Distributor
    • Hotel
    Real Estate
    • Real Estate Agency
    • Architecture Firm
    • Construction
    • Estate Management
    • Gardening
    • Property Owner Association
    Consulting
    • Accounting Firm
    • Odoo Partner
    • Marketing Agency
    • Law firm
    • Talent Acquisition
    • Audit & Certification
    Manufacturing
    • Textile
    • Metal
    • Furnitures
    • Food
    • Brewery
    • Corporate Gifts
    Health & Fitness
    • Sports Club
    • Eyewear Store
    • Fitness Center
    • Wellness Practitioners
    • Pharmacy
    • Hair Salon
    Trades
    • Handyman
    • IT Hardware & Support
    • Solar Energy Systems
    • Shoe Maker
    • Cleaning Services
    • HVAC Services
    Others
    • Nonprofit Organization
    • Environmental Agency
    • Billboard Rental
    • Photography
    • Bike Leasing
    • Software Reseller
    Browse all Industries
  • Community
    Learn
    • Tutorials
    • Documentation
    • Certifications
    • Training
    • Blog
    • Podcast
    Empower Education
    • Education Program
    • Scale Up! Business Game
    • Visit Odoo
    Get the Software
    • Download
    • Compare Editions
    • Releases
    Collaborate
    • Github
    • Forum
    • Events
    • Translations
    • Become a Partner
    • Services for Partners
    • Register your Accounting Firm
    Get Services
    • Find a Partner
    • Find an Accountant
    • Meet an advisor
    • Implementation Services
    • Customer References
    • Support
    • Upgrades
    Github Youtube Twitter Linkedin Instagram Facebook Spotify
    +1 (650) 691-3277
    Get a demo
  • Pricing
  • Help

Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

  • CRM
  • e-Commerce
  • Accounting
  • Inventory
  • PoS
  • Project
  • MRP
All apps
You need to be registered to interact with the community.
All Posts People Badges
Tags (View all)
odoo accounting v14 pos v15
About this forum
You need to be registered to interact with the community.
All Posts People Badges
Tags (View all)
odoo accounting v14 pos v15
About this forum
Help

Error passing data between three classes

Subscribe

Get notified when there's activity on this post

This question has been flagged
modulesmethodsodoo8.0
1 Reply
4179 Views
Avatar
Uillino

I have three classes:

class bridge_contratto(models.Model):
_name = 'tbl_contratto'
_description = 'Classe per l\'inserimento in tbl_contratto'
# la chiave di tbl_contratto sarà visualizzata col cpntenuto di sdescrizione_breve_contratto
_rec_name = 'sdescrizione_breve_contratto'

state = fields.Selection([
('contratto', 'Contratto'),
('responsabile', 'Responsabile')
], 'Status', required=True, copy=False)
scode_contratto = fields.Char('Codice Contratto', size=3, help="Inserisci il codice contratto", required=True)
sdescrizione_breve_contratto = fields.Char('Descrizione Breve', size=40, help="Inserisci una breve descrizione del contratto", required=True)
sdescrizione_contratto = fields.Text('Descrizione Estesa', help="Inserisci la descrizione estesa del contratto", required=True)
date_start = fields.Date('Data Inizio Contratto', required=True)
date_end = fields.Date('Data Fine Contratto', required=True)
dt_ini_prol = fields.Date('Data Inizio Prolungamento')
dt_fine_prol = fields.Date('Data Fine Prolungamento')
date_agg = fields.Date('Data Aggiornamento')
data_end_effe = fields.Date('Data Effettiva di Fine')
codice_sipai = fields.Char('Codice SIPAI', size=10, help="Inserisci il Codice SIPAI", required=True)
codice_cig = fields.Char('Codice CIG', size=9, help="Inserisci il Codice CIG nel formato X123/aaaa", required=True)

_defaults = {
'state': 'contratto',}

#utilizzo l'id di tbl_contratto come chiave esterna per tbl_responsabile
@api.multi
def open_responsabile(self):
ac = self.env['ir.model.data'].xmlid_to_res_id('mymodule.view_bridge_responsabile_form', raise_if_not_found=True)
tbl_contratto = False
for o in self:
tbl_contratto = o.id
result = {
'name': '2nd class',
'view_type': 'form',
'res_model': 'tbl_responsabile',
'view_id': ac,
'context': {'default_id_tbl_contratto': tbl_contratto},
'type': 'ir.actions.act_window',
'view_mode': 'form'
}
return result

#utilizzo l'id di tbl_contratto come chiave esterna per tbl_rti
@api.multi
def open_rti(self):
ac = self.env['ir.model.data'].xmlid_to_res_id('mymodule.view_bridge_rti_form', raise_if_not_found=True)
tbl_contratto = False
for o in self:
tbl_contratto = o.id
result = {
'name': '3th class',
'view_type': 'form',
'res_model': 'tbl_rti',
'view_id': ac,
'context': {'default_id_tbl_contratto': tbl_contratto},
'type': 'ir.actions.act_window',
'view_mode': 'form'
}
return result
class bridge_responsabile(models.Model):

_name = 'tbl_responsabile'
_description = 'Classe per l\'inserimento in tbl_responsabile'

# eredito l'id di modello tbl_contratton, che rinomino in id_tbl_contratto
_inherits = {'tbl_contratto': 'id_tbl_contratto'}

# l'id di tbl_contratto è foreign key per id_tbl_contratto (1:N)
id_tbl_contratto = fields.Many2one('tbl_contratto', 'Codice Contratto', widget="many2one_list")

state = fields.Selection([
('contratto', 'Contratto'),
('responsabile', 'Responsabile')
], 'Status', required=True, copy=False)
responsabile_sogei = fields.Boolean(string='Responsabile Sogei', help="Seleziona se il responsabile è SOGEI")
responsabile_fornitore = fields.Boolean(string='Responsabile Fornitore', help="Seleziona se il responsabile è il fornitore")
responsabile_contratto = fields.Char(string='Responsabile Contratto', size=100, help="Indica il responsabile del contratto", required=True)
tel_responsabile_contratto = fields.Char(string='Telefono Responsabile Contratto', size=11, help="Inserisci il numero di telefono del responsabile del contratto")
email_resp_contratto = fields.Char(string='Email del Responsabile Contratto', help="Inserisci l'indirizzo email del responsabile del contratto", required=True)

_defaults = {
'state': 'responsabile',}

#utilizzo l'id di tbl_contratto come chiave esterna per tbl_rti
@api.multi
def open_rti(self):
ac = self.env['ir.model.data'].xmlid_to_res_id('mymodule.view_bridge_rti_form', raise_if_not_found=True)
tbl_contratto = False
for o in self:
tbl_contratto = o.id_tbl_contratto
result = {
'name': '4th class',
'view_type': 'form',
'res_model': 'tbl_rti',
'view_id': ac,
'context': {'default_id_tbl_contratto': tbl_contratto},
'type': 'ir.actions.act_window',
'view_mode': 'form'
}
return result
class bridge_rti(models.Model):

_name = 'tbl_rti'
_description = 'Classe per l\'inserimento in tbl_rti'

# eredito l'id del modello tbl_contratto, che rinomino in id_tbl_contratto, e del modello
#tbl_responsabile, che rinomino in id_tbl_contratto
_inherits = {'tbl_contratto': 'id_tbl_contratto'}

# l'id di tbl_contratto è foreign key per id_tbl_contratto (1:N)
id_tbl_contratto = fields.Many2one('tbl_contratto', 'Codice Contratto', widget="many2one_list")

state = fields.Selection([
('contratto', 'Contratto'),
('responsabile', 'Responsabile'),
('rti', 'RTI'),
], 'Status', required=True, copy=False)
tipologia = fields.Selection([
('M', 'Mandataria'),
('E', 'Esecutrice'),
], 'Tipologia', required=True)
denominazione_societa = fields.Char(string='Denominazione Società', size=100, help="Indica la denominazione societaria", required=True)

_defaults = {
'state': 'rti',}

Tbl_contratto pass the default value of id_tbl_contratto to tbl_responsabile and tbl_rti using open_responsabile and open_rti. Everything works fine.

I would like to pass the default_value of id_tbl_contratto from tbl_responsabile to tbl_rti using the same method:

@api.multi
def open_rti(self):
ac = self.env['ir.model.data'].xmlid_to_res_id('mymodule.view_bridge_rti_form', raise_if_not_found=True)
tbl_contratto = False
for o in self:
tbl_contratto = o.id_tbl_contratto
result = {
'name': '4th class',
'view_type': 'form',
'res_model': 'tbl_rti',
'view_id': ac,
'context': {'default_id_tbl_contratto': tbl_contratto},
'type': 'ir.actions.act_window',
'view_mode': 'form'
}
return result

but I get this error:

Traceback (most recent call last):
File "/home/odoo/http.py", line 530, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/home/odoo/http.py", line 581, in dispatch
return self._json_response(result)
File "/home/odoo/http.py", line 519, in _json_response
body = simplejson.dumps(response)
File "/usr/lib64/python2.7/site-packages/simplejson/__init__.py", line 354, in dumps
return _default_encoder.encode(obj)
File "/usr/lib64/python2.7/site-packages/simplejson/encoder.py", line 262, in encode
chunks = self.iterencode(o, _one_shot=True)
File "/usr/lib64/python2.7/site-packages/simplejson/encoder.py", line 340, in iterencode
return _iterencode(o, 0)
File "/usr/lib64/python2.7/site-packages/simplejson/encoder.py", line 239, in default
raise TypeError(repr(o) + " is not JSON serializable")
TypeError: tbl_contratto(1,) is not JSON serializable

Where is the mistake?

Thank you!

0
Avatar
Discard
Avatar
Axel Mendoza
Best Answer

this line:

'context': {'default_id_tbl_contratto': tbl_contratto},

should be

'context': {'default_id_tbl_contratto': tbl_contratto.id}, 
2
Avatar
Discard
Uillino
Author

It works! Thank you again :-)

Enjoying the discussion? Don't just read, join in!

Create an account today to enjoy exclusive features and engage with our awesome community!

Sign up
Related Posts Replies Views Activity
Update record problem.
modules custom methods odoo8.0
Avatar
Avatar
1
Apr 16
4260
Create new module and new table in database Solved
modules odoo8.0
Avatar
Avatar
1
Mar 16
23253
How can I create a Popup Message? Solved
modules custom odoo8.0
Avatar
Avatar
Avatar
Avatar
Avatar
4
Oct 25
16334
how to inherit the timesheet view in my new modul.
modules inheritance odoo8.0
Avatar
1
Jun 16
4150
How to import hr_timesheet_sheet in a new module
modules hr_timesheet odoo8.0
Avatar
Avatar
Avatar
2
Jun 16
4366
Community
  • Tutorials
  • Documentation
  • Forum
Open Source
  • Download
  • Github
  • Runbot
  • Translations
Services
  • Odoo.sh Hosting
  • Support
  • Upgrade
  • Custom Developments
  • Education
  • Find an Accountant
  • Find a Partner
  • Become a Partner
About us
  • Our company
  • Brand Assets
  • Contact us
  • Jobs
  • Events
  • Podcast
  • Blog
  • Customers
  • Legal • Privacy
  • Security
الْعَرَبيّة Català 简体中文 繁體中文 (台灣) Čeština Dansk Nederlands English Suomi Français Deutsch हिंदी Bahasa Indonesia Italiano 日本語 한국어 (KR) Lietuvių kalba Język polski Português (BR) română русский язык Slovenský jazyk slovenščina Español (América Latina) Español ภาษาไทย Türkçe українська Tiếng Việt

Odoo is a suite of open source business apps that cover all your company needs: CRM, eCommerce, accounting, inventory, point of sale, project management, etc.

Odoo's unique value proposition is to be at the same time very easy to use and fully integrated.

Website made with

Odoo Experience on YouTube

1. Use the live chat to ask your questions.
2. The operator answers within a few minutes.

Live support on Youtube
Watch now