Generate automatically Internal Reference on product page

Question

If search the forum and internet. Every example given, gets me a "forbidden opcode(s)" error when I try to execute a script.
I made a sequence with sequence code product.auto.reference
The automation executes a code, the code looks like this:
if not record.default_code:
seq = env['ir.sequence'].next_by_code('product.auto.reference')
if seq:
record.default_code = seq

What I try to achieve is that the product field "Reference" (default.code) is auto filled with a predefiend sequence.

I'm using O

Emad Akram · Accepted Answer

Hello Bart,
For Security reasons Odoo prevented some actions from being used one of witch is the /Store attribute/ "=" , you can Not use "=" to assign a value to an object of the record, what you can do instead is use the update method
here is how your code will look like
if not record.default_code:
seq = env['ir.sequence'].next_by_code('product.auto.reference')
if seq:
record.update({
'default_code': seq
})

I hope this helps you

Bart van Geleuken · Answer

This does the trick. Thanks!

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