Subscription Oca

Sale Subscription Form

Edit Date Start

ID: mint_system.subscription_oca.sale_subscription_form.edit_date_start

<data inherit_id="subscription_oca.sale_subscription_form" priority="50">
    <field name="date_start" position="attributes">
        <attribute name="attrs">{'readonly':[('active','=',False)]}</attribute>
    </field>
</data>

Source: snippets/subscription_oca.sale_subscription_form.edit_date_start.xml