${flash.message}
<% params.each{key,values-> %>
<% if (values=="on"){ %>
<% tmpList.add(key) %>
<% } }%>
<% for (i in studyList) {%>
<% if (tmpList.contains(i.getTitle())) { %>
<% selectedStudies.add(i) %>
<% }} %>
<% if (selectedStudies.size()>0) {%>
${message(code: 'study.id.'+attribute , default: attribute)} :
${fieldValue(bean: studyIns, field: attribute)}
<% } %>
<% if (selectedStudies.size()==0) {%>
Please select studies to compare.
<% } %>