If you're trying to use the query string macro, you need to ensure your macro doesn't have any spaces in it. {% NodeID %}
will not work and is different than the correct {%NodeID%}
. Also make sure you are using the Macro editor (black arrow to the left of the textbox). In there enter NodeParentID = {%NodeID%}
. If you enter this directly in the textbox, it may not render properly.