Skip to Content
This question has been flagged
developmentmany2manysql
2 Replies
29506 Views
Avatar
Jason Wu

Dears:

my env is odoo V8 

i have many2many fields.. 

orders_id = fields.Many2many('mrp.production', relation='mrp_rel_mo')
order_list = self.env.cr.execute('select mrp_production_id from mrp_rel_mo where mrp_rel_mo_id = %s', (self.id))
data = {
     "order_list" = self.env.cr.fetchall()
}

but can't get order_list data....allways is None ....


Avatar
Discard
Avatar
Hilar Andikkadavath
Best Answer

Hi,

Please check table in pg admin and ensure the data is available. then try to execute the same query on the psql pan, this would helps to clear your doubts.

Update dict 'data' as

data = {

     "order_list" : order_list.fetchall()

}


Thanks

Avatar
Discard
Avatar
Sourav Thachaat
Best Answer

test=[]

self._cr.execute('select selecting filed from table name )
test.append(self._cr.fetchone())

try this

Avatar
Discard
Sourav Thachaat

temp_value= self._cr.execute('select * from std_table_print')

data={ "temp_value":temp_value.fetchall() }

but the result is none

Related Posts Replies Views Activity
Only ID is visible in Many2Many Field on a Form Solved
development many2many technical v17
Avatar
Avatar
1
Feb 24
489
Connecting 2 Many2many Fields Solved
development many2many developer Odoo13
Avatar
1
Oct 20
7903
Should I use 'manual' attribute for many2many relationship with custom table?
development one2many many2many related
Avatar
0
Mar 15
4659
New Model - Cannot find field
development database many2many model
Avatar
0
Mar 15
5733
Wrong url for my models Solved
development
Avatar
1
Dec 24
64