Hi how to use write method in odoo 9 updates a field one form to another form updating from existing fields please explain with example
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Using Active Record pattern
You can now write using Active Record pattern:
@api.one
def any_write(self):
self.x = 1
self.name = 'a'
More info about the subtility of the Active Record write pattern here https://goo.gl/2HdgUr
The classical way of writing is still available
From Record
From Record:
@api.one
...
self.write({'key': value })
# or
record.write({'key': value})
From RecordSet
From RecordSet:
@api.multi
...
self.write({'key': value })
# It will write on all record.
self.line_ids.write({'key': value })
It will write on all Records of the relation line_ids
For more detail: https://goo.gl/qGruPb
Accept and upvote answer if helpful
Thanks and Regards
Haresh Kansara
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Please provide the example of what you intend to do. That would be helpful for the one to give the proper answer.