Since 2.4, we can annotate a property as follows
<textbox value="@{bind(person)}"/>
It will be simpler (and more readable) if you can annotate a component as follows
<textbox self="${bind(each='person')}"/>
Rather than
<a:bind each="person"/>
<textbox/>
Logged In: YES
user_id=91099
Originator: YES
Ready since 7/25
Logged In: YES
user_id=91099
Originator: YES
Example,
<textbox id="t7" value="@{bind(_var='person')}" self="@{each='person'}" rows="@{rows}"/>