Hello,

In model_a.py, I have 4 fields like this:

name = fields.Many2one('hr.employee', 'Employee name')

start_date = fields.Date('Working day')

val_1 = fields.Float('Value 1')

val_2 = fields.Float('Value 2')

And in the tree view UI of model_a.py, I have 3 records like this:

Employee name        Working day        Value 1        Value 2

   Anita                          11/4/2021             1.0               2.0

   Anita                          11/4/2021             3.0              4.0

   Oliver                         11/4/2021             5.0              6.0

In model_b.py , I have a field:

start_date_of_b = fields.Date('Select day')

In model_c.py, I also have 4 fields like model_a.py

I connected model_c.py with model_a.py via one2many and many2one field.

What I want is to create the record in model_c.py with the value of model_a.py via a button in model_b.py like this ex:

In model_c.py :

Employee name        Working day        Value 1        Value 2

   Anita                          11/4/2021             1.0               3.0

So how to put value 1.0 in field val_1 and 3.0 in field val_2 in model_c.py?

Please help!

Thank you!