echo '[[!getResources? &parents=`[[42]]` &tpl=`NewProdTpl` &includeTVs=`1` &includeContent=`1` &limit=`99` &tvFilters=`' . $filters .'`]]';
SELECT supplier_id FROM suppliers WHERE (name = 'IBM') OR (name = 'Hewlett Packard' AND city = 'Atlantic City') OR (name = 'Gateway' AND status = 'Active' AND city = 'Burma');
$filters = '(Type==Forklift),(Brand==Iseki||Brand==Kubota)';
This question has been answered by BobRay. See the first response.
$filters = 'Type==Forklift,Brand==Iseki||Brand==Kubota';