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developmentmany2manysql
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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 ....


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Hilar Andikkadavath
Mejor respuesta

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

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Sourav Thachaat
Mejor respuesta

test=[]

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

try this

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Sourav Thachaat

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

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

but the result is none

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