Add onchange event with Save, Create or Edite Buttons

Question

How to add onchange event with Save, Create or Edite Buttons (these are default button within a form)?

Sudhir Arya (ERP Harbor Consulting Services) · Accepted Answer

You can try to override the create/write methods and call the onchange methods.
*Ex:*
@api.model
def create(self, vals):
res = super(...).create(vals)
res.onchange_product_id()
return res

Samo Arko · Answer

You cannot you can only just override the create/write methods like Sudhir Arya suggested.
If you want to do operations before the data is saved you have to do before the super(<your_class_name>).create(vals) method. Then your data is in the vals dict. If you need the record to be already save do it after. Then your data is in the res object.
Oh and you do not need the onchange decorator on the method you wanna execute.

Related Posts	Odpovědi	Zobrazení
In new invoice creation when journal selected in add a line products automatically should fill onchange_event	0 lis 23	1833
[Solved] Calling Onchange method with its parameter into another method Vyřešeno onchange_event api.onchange	3 čvn 21	13674
why is boolean field not answering the onchange function? openerp7 onchange_event	1 lis 15	6533
Trouble with onchange event on an automation automation onchange_event v17	1 led 24	2029
How to apply @api.onchange on Boolean field? onchange boolean onchange_event	2 čvc 22	5712

This question has been flagged

Enjoying the discussion? Don't just read, join in!