Greetings all, I am trying to match a user input string with a multivalued field in solr. For non multivalued fields I was using following function query
strdist(def(state_exact,""),"Delhi NCR",edit) Using the same for multivalued fields throws following error "can not use FieldCache on multivalued field" I googled it and found that some suggestions to make the field multivalued=false so I combined all values to comma separated single field but then the problem I faced was there is no ISSUBSTR builtin function in solr. Is there any other way of solving this problem besides writing a Custom ISSUBSTR function in solr. Thanks, Himanshu
