Please respond on the ticket: https://issues.apache.org/jira/browse/SOLR-14014
This is in response to discussions SOLR-13987: fix admin UI to not rely on javascript eval() which is a security issue. https://issues.apache.org/jira/browse/SOLR-13987 SOLR-14014 is not the final solution. It mitigates the issues discussed in SOLR-13987 in the short term until a final solution is determined. Joel Bernstein http://joelsolr.blogspot.com/