Selection field - onchange event

Question

Hello All
first of all , thanks in advanced :)

I have the Following 2 fields:
freight_type = fields.Selection(
[( 'Ocean' ,  'Ocean' ) , ( 'Air' ,  'Air' ) , ( 'Land' ,  'Land' )] ,
default = '' ,
required = True
)
ship_type = fields.Selection(
[( 'FCL' ,  'fcl' ) , ( 'LCL' ,  'lcl' ) , ( 'Air' ,  'air' ) , ( 'Land' ,  'land' )] ,
default = '' ,
required = True
) What I Need : When I choice value 'Ocean' from field  freight_type I want to filter ship_type to show only values ('FCL','fcl')

When

Jainesh Shah(Aktiv Software) · Answer

Hello Eyad,
Hope you are doing well.
Find Code in Comment.
Thanks & Regards,
Email: odoo@aktivsoftware.com
Skype: kalpeshmaheshwari

Eyad · Answer

Thank you for your answer,
When I select 'Ocean' I need that ship_type to be 2 value 'FCL' and 'LCL' , not only one value
ship_type is a selection , so it can contains many values not one value only

Promo · Answer

Hello!
You can use compute method in your field ship_type like this: compute ="_compute_ship"
after that define the function _compute_ship
@api.depends('freight_type')
def _compute_ship(self):
for rec in self:
if rec.freight_type:
if rec.freight_type == "Ocean":
rec.ship_type = "fcl"
elif rec.freight_type == "Air":
rec.ship_type = "air"
elif rec.freight_type == "Land":
rec.ship_type = "land"

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What I Need :

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