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Message #37237
[Bug 890110] [NEW] new field default value is calculated only once during initialisation
Public bug reported:
OpenERP server 6.0.3
Steps to reproduce:
1) create new sequence
<record id="partner_code_sequence_code" model="ir.sequence.type">
<field name="name">Partner code sequence</field>
<field name="code">res.partner.code</field>
</record>
<record id="partner_code_sequence" model="ir.sequence">
<field name="name">Partner code sequence</field>
<field name="code">res.partner.code</field>
<field name="active">True</field>
<field name="prefix"></field>
<field name="padding">9</field>
<field name="number_increment">1</field>
<field name="number_next">1</field>
</record>
2) inherit res.partner, add new field with default value from sequence
class res_partner(osv.osv):
_inherit='res.partner'
_columns = {
'code': fields.char('Code', 9, required=True),
}
_defaults = {
'code': lambda self, cr, uid, *a: self.pool.get('ir.sequence').get(
cr, uid, 'res.partner.code'),
}
res_partner()
3) update database
Actual result: all existing partners have code "000000001"
Expected result: value of 'code' field calculated for each partner
** Affects: openobject-server
Importance: Undecided
Status: New
--
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https://bugs.launchpad.net/bugs/890110
Title:
new field default value is calculated only once during initialisation
Status in OpenERP Server:
New
Bug description:
OpenERP server 6.0.3
Steps to reproduce:
1) create new sequence
<record id="partner_code_sequence_code" model="ir.sequence.type">
<field name="name">Partner code sequence</field>
<field name="code">res.partner.code</field>
</record>
<record id="partner_code_sequence" model="ir.sequence">
<field name="name">Partner code sequence</field>
<field name="code">res.partner.code</field>
<field name="active">True</field>
<field name="prefix"></field>
<field name="padding">9</field>
<field name="number_increment">1</field>
<field name="number_next">1</field>
</record>
2) inherit res.partner, add new field with default value from sequence
class res_partner(osv.osv):
_inherit='res.partner'
_columns = {
'code': fields.char('Code', 9, required=True),
}
_defaults = {
'code': lambda self, cr, uid, *a: self.pool.get('ir.sequence').get(
cr, uid, 'res.partner.code'),
}
res_partner()
3) update database
Actual result: all existing partners have code "000000001"
Expected result: value of 'code' field calculated for each partner
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