Skip to Content
This question has been flagged
_inherits
2 Replies
9648 Views
Avatar
oumaima

Hi, I'm trying to modify the module fleet but i have this error when i try to add a new field: TypeError: The model "fleet.vehicle" specifies an unexisting parent class "fleet.vehicle" You may need to add a dependency on the parent class' module.

I'm working with openerp 7

__openerp.py

    enter code here{
    'name': 'flt',
    'version': '0.1',
    'category': 'Tools',
    'description': """Module gestion de transport""",
    'author': 'Oumaima Hilali',
    'website': 'http://openerp.com',
    'depends': ['mail','fleet'],
    'data': [
         'fleet_view.xml',
    ],
    'demo': [],
    'test':[],
    'installable': True,
    'images': [],
}

fleet.py

class fleet_vehicle(osv.osv):

    _name = 'fleet.vehicle'
    _inherit='fleet.vehicle'
    _columns = {
      'type':fields.char('Type', size=64, required=True),
    }
fleet_vehicle()

fleet_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
    <record model="ir.ui.view" id="view_fleet_inherit">
        <field name="name">fleet.vehicle.form.inherit</field>   
        <field name="model">fleet.vehicle</field>
        <field name="type">form</field>
        <field name="inherit_id" ref="fleet.fleet_vehicle_form">form</field>
        <field name="arch" type="xml">
        <field name="model_id" position="after">
          <field name="type" colspan="6"/>
        </field>
        </field>
    </record>               
</record>   
 </data>
</openerp>
Avatar
Discard
Avatar
Borni DHIFI
Best Answer

Hi,

Everything seems correct i tested your module it works without problem.

1°- remove tag </record> in fleet_view.xml.

2°- in your __init__.py add 

import fleet

3°- upgrade your module Settings>>Installed Modules>>flt>>upgrade

Avatar
Discard
oumaima
Author

yes it work's now..thank you

Avatar
Zainab Barwaniwala
Best Answer

i too got the same issue: but nothing works tried many forums pls check code

fleet_view

<openerp> <data> <record id="fleet_custom_view" model="ir.ui.view"> <field <="" p="">

name="name">fleet.vehicle.view</field> <field name="model">fleet.vehicle</field> <field <="" p="">

name="inherit_id" ref="fleet.fleet_vehicle_form"> form </field> <field name="arch" type="xml">

<field name="color" position="after"> <field name="registration_no"/> </field>

    </field>    
        </data>

</openerp>

_init_.py import fleet_custom import fleet

solution

fleet_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
    <!-- fleet vehicles customisation part/add fields to fleet  management -->
        <record id="fleet_custom_view" model="ir.ui.view">
            <field  name="name">fleet.vehicle.view</field>
            <field name="model">fleet.vehicle</field>
            <field  name="inherit_id" ref="fleet.fleet_vehicle_form"></field>                   
            <field name="arch" type="xml">                      
                    <field name='color' position='after'>
                      <field name="registration_no"/>
                     </field>
            </field>
          </record>        
    </data>
</openerp>

fleet_custom.py

from openerp.osv import fields, osv
class fleet_custom(osv.Model):
    _inherit = 'fleet.vehicle'   
    _columns = {
    'registration_no': fields.char('registration no',),
    }
fleet_custom()

__openerp__.py

{
'name': "fleet custom",
'category': 'fleet',
'depends': ['fleet'],
'data': [ 'fleet_view.xml', ],
'installable': True,
'application': False,
'auto_install': False,
}

_init__.py

import fleet_custom
Avatar
Discard
Related Posts Replies Views Activity
unable to add column in res.users table Solved
_inherits
Avatar
Avatar
Avatar
Avatar
Avatar
17
दिस॰ 21
25752
how to change default digits of precision?
_inherits
Avatar
Avatar
1
दिस॰ 18
20398
Reg - _inherits OpenERP
_inherits
Avatar
Avatar
1
जुल॰ 15
7805
inherited view from base_calendar view
_inherits
Avatar
Avatar
2
मार्च 15
11474
aading a new menuitem in fleet module
_inherits
Avatar
Avatar
2
मार्च 15
6169