Thank you for the reply Chris.
Please find the sample query which is returning results even though id is
not having any value as "" in SOLR 1.4.1
http://localhost/solr/online/select/?q=%28%20state%20%29^1.8%20AND%20%20%28%20%28id:%22%22%29%29%20AND%20%20%28%20%28content_type_s:%22Video%22%29^1.5%2
: I am using SOLR 1.4.1. When I search for empty string in a string field,
: q=tag_facet:"", it return documents with values in tag_facet.
I can't reproduce the behavior you are describing.
when i query the Solr 1.4.1 example with the following URL...
http://localhost:8983/solr/select/?q=id:%
