The title really says it all. I have made an attempt which failed with the error:
Illegal attempt to pass arguments to a composite component lookup expression (i.e. cc.attrs.[identifier]).
My attempt looks like this:
<composite:interface>
<composite:attribute name="removeFieldAction" method-signature="void action(java.lang.String)" />
</composite:interface>
<composite:implementation>
<h:commandButton value="Remove" action="#{cc.attrs.removeFieldAction('SomeString')}"/>
</composite:implementation>
What's the right way to do this?