: Maybe I'm doing something wrong ? : ..../select?q.op=OR&mm=2&q={!tag=mq}nissan&qf=name%20name_raw&wt=json&start=0&rows=20&facet.field={!ex=tag_mq}feature_s_1_make
that url still contains "ex=tag_mq" .. which is looking for a query with a tag named "tag_mq" .. in your q param you are using a tag named "mq" Use "facet.field={!ex=mq}feature_s_1_make" as i mentioned before.... >>> You are attempting to exclude tags named "tag_make", "tag_model", and >>> "tag_mq" -- but the name of the tag you are using in the query is "mq" >>> >>> if you include "mq" in the list of excluded tags (the "ex" local >>> param) it should work fine... >>> >>> facet.field={!ex=mq}feature_s_1_make" -Hoss http://www.lucidworks.com/