Odoo v8
I have wizard with two fields:
class Roll_wizard(models.TransientModel):
_name = 'roll.wizard'
calc_model = fields.Many2one("techdoc", "Car Model")
calc_year = fields.Many2one("techdoc.year", "Car Year")
I need to display in field calc_model a model of the car, instead of field name, so i decided to override name_get()
The model "techdoc" has fields:
class Car(models.Model):
_name = 'techdoc'
name = fields.Char(string="Brand", size=30, required=True)
car_model = fields.Char(string="Model", size=30, required=True)
car_year = fields.Integer(string="Year", size=30, required=True)
car_engine = fields.Float(string="Engine size", digits=(3, 1), required=True)
car_transmission = fields.Char(string="Transmission type", size=30, required=True)
car_modify = fields.Char(string="Model Modification", size=30)
def name_get(self,cr,uid,ids,context=None):
model = []
result = self.browse(cr,uid,ids,context=context)
for record in result:
tup=(record.car_model, record.car_model.title())
model.append(tup)
model = list(set(model))
return sorted(model)
But after this in field calc_year i need to display car manufactures years.
I've created a new model, inherit "techdoc" model and overrides name_get() agan to display years
class Car_year(models.Model):
_name = 'techdoc.year'
_inherit= 'techdoc'
def name_get(self,cr,uid,ids,context=None):
model = []
result = self.env['techdoc'].browse(cr,uid,ids,context=context)
for record in result:
tup=(record.car_year, record.car_year)
model.append(tup)
model = list(set(model))
return sorted(model)
And I have an error:
AttributeError: 'techdoc.year' object has no attribute 'env'
I want to use instances from "techdoc" model.