How to properly use the WRITE function to edit created fields.

Question

Hello there
​
I'm  concatenating some custom fields with the function CREATE and it works good but if i edit my fields then the cocatenation doesn't change anymore.
Render ------- CAPEX-12.0-2-15-8-3
My concatenation Code :
@api.model
def create(self, values):
res = super(Lead, self).create(values)
name1 = "{}-{}-{}-{}-{}-{}".format(
res.service_type,
res.dc,
res.ac,
res.panel,
res.voltaje,
res.voltaje_type,
)
res.name1 = name1
return res

So i think that i have to use the Write Function  but i

Niyas Raphy (Walnut Software Solutions) · Accepted Answer

Hi,
You can override the write function of the corresponding model and concatenate the field values as you have done by overriding the create method.
def write(self, vals):
return super(ClassName, self).write(vals) For overriding the write method, see:  How To Override Write Function in Odoo [1]
Also you can achieve the same using a compute field, so that you dont need to override both the create and write function:  How to Write Compute Field and its Function in Odoo12 [2]

Thanks

[1] https:/

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