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I know how to make a dependency in a widget for another field if there is data there.

Example:

<depends>
    <group_type>
        <value>leadership_trait</value>
    </group_type>
</depends>

But I want to make my option become active for data entry only when another option has no data. Is it possible to do so? Because initially after loading the widget there is no data in the parameters and the parameter I need in this case will be active and only after entering the parameter to which I will write

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