Hello,

I am trying to develop, for Odoo v16, a way to make a form view read only based on condition.

I know how to access, in js/owl, archInfo -> xmlDoc attributes so that if I write readonly="[('state','=','draft')]" I can extract the value of readonly.

But I don't know how to evaluate that expression and I did't found the place where it is evaluated in Odoo.

Can anyone tell me where is Odoo evaluating the domain or how is it done to get the result of [('state','=','draft')] or any other domain?

Thank you.