Get active id value of One2many record which Clicked

Question

Hi, i need to ask a question. We have a one2many field with name 'line_ids' in this form view.

When i click any record in this one2many field this form view appear. I need the access 'id' of record which i clicked in one2many field. I thought it will be in the context but apparently its not. active id and other params is related with main form view.
Any idea how can i get the id ?

D Enterprise · Answer

Hi,
Use default_ context or pass the ID manually:
Access the One2many line's id directly in the form view:
When a record is opened in its form view , the record is passed by its own id , so you can access self.id directly in Python code (in the model or a form method).

@api.model
def some_method(self):
_logger.info("This record ID: %s",  None [1] self.id  )

So in any method (eg, @api.onchange , @api.model , etc.) within the child model , self.id is the correct ID of the record being edited or

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