Hm. I wonder if pdoResources has an even better way of handling it.
You could also use conditional templates in the getResources call &tplCondition=`field/TV` &conditionalTpls=`{"1":"tplA","2":"tplB","3":"tplC"}` &tpl=`defaultTpl`
&tplCondition=`field/TV` &conditionalTpls=`{"1":"tplA","2":"tplB","3":"tplC"}` &tpl=`defaultTpl`