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

إدارة علاقات العملاء
e-Commerce
المحاسبة
المخزون
PoS
المشروع
MRP

All apps

كافة المنشورات الأفراد الشارات

علامات التصنيف (عرض الكل)

odoo accounting v14 pos v15

حول هذا المنتدى

المساعدة

Inherit the model and make changes to the existing field

default inherit expense many2many limit

2 الردود

3123 أدوات العرض

frahh

Hello, I want to inherit the hr.expense and change the existing fields.
for example, I want the tax_ids field (Many2many) to be limited to 1. The user can only select one tax type.
Also, how can I set the default account for the expense. I want to set a particular account for expenses that I have created in the chart of accounts to be the default one for my model
Please help me on this

Thank you

Mily Shajan

أفضل إجابة

You can use api.constrains decorator, it will help to limit the tax to 1

check the following code

class HrExpense(models.Model):
    _inherit ='hr.expense'

    @api.constrains('tax_ids')
    def _check_tax_ids_lines(self):
        for record in self:
            if len(record.tax_ids) > 1:
                raise ValidationError('You can have only one tax.')

Regards

frahh

الكاتب

Thank you!

Cybrosys Techno Solutions Pvt.Ltd

Hi,

To assign a default expense account, add a default attribute to the corresponding field, and add constraints for tax fields to prevent adding more than one tax to form.

class HrExpense(models.Model):
_inherit ='hr.expense'
def _default_account_id(self):
return self.env['account.account'].search([
('account_type', 'not in', ('asset_receivable', 'liability_payable', 'asset_cash', 'liability_credit_card')),
('company_id', '=', company_id)], limit=1).id

account_id = fields.Many2one( 'account.account',  compute='_compute_account_id',store=True,
readonly=False,  precompute=True,  string='Account',   default=_default_account_id,
domain="[('account_type', 'not in', ('asset_receivable', 'liability_payable', 'asset_cash', 'liability_credit_card')), ('company_id', '=', company_id)]",   help="An expense account is expected" )

@api.constrains('tax_ids')
def _check_tax_ids(self):
for record in self:
if len(record.tax_ids) > 1:
raise ValidationError('You can add only one tax.')

Hope it helps,

هل أعجبك النقاش؟ لا تكن مستمعاً فقط. شاركنا!

أنشئ حساباً اليوم لتستمتع بالخصائص الحصرية، وتفاعل مع مجتمعنا الرائع!

تسجيل

المنشورات ذات الصلة	الردود	أدوات العرض
Inherit 'mail' models and result in Many2many fields use the same table and column inherit many2many	2 يوليو 24	2473
How do I set a default for a many2many field? Like Routes on a Product? تم الحل default many2many routes	2 يناير 21	6720
How to set default values for M2M relation on existing projects? تم الحل default many2many odoo10	1 يوليو 19	7340
many2many default disappear تم الحل default many2many disappear	3 يونيو 15	6270
One2many or Many2many fields Inherited model one2many inherit many2many relational	0 فبراير 21	4479

لقد تم الإبلاغ عن هذا السؤال

هل أعجبك النقاش؟ لا تكن مستمعاً فقط. شاركنا!