How to create a related field?

Question

Hello,

I created a field in the BILL OF MATERIAL and want to show it as readonly in the work order form so may anyone help.

Waiting for a reply!
Thanks in advance.

Niyas Raphy (Walnut Software Solutions) · Accepted Answer

Hi,
You can add a related field for this, suppose if you have a field named field_1 in bom model and if you need to show the same in the work order form, add a new field to work order model and give relation as this:
field_1 = fields.Char(related='production_id.bom_id.field_1')
To know more about related fields in odoo, see:  https://www.youtube.com/watch?v=rLlUQ9GAan8 [1]
Thanks

[1] https://www.youtube.com/watch?v=rLlUQ9GAan8

Siddharth Chauhan · Answer

Hello,
Here is the example of related field.
Ex.
number = fields.Char(related='partner_id.phone', string='Number')
If you can get phone number from customer, you add related field like this.

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