return false;
// it's parent is "feature" or "source" or a page ("box", "case")
if(!hasParent(theNode, NODE_FEATURE, NODE_SOURCE, WDG_GROUP, WDG_OPTIONALBOX,
- WDG_TOOLBOX_BOX, WDG_RADIOBOX_ITEM, WDG_SWITCH_CASE, NULL))
+ WDG_TOOLBOX_BOX, WDG_RADIOBOX_ITEM, WDG_SWITCH_CASE, WDG_FILTER, NULL))
return false;
//it should not be a "source" or a "validator" node