$(document).on('click touch', '.view-students', function(e) {
         e.preventDefault();

         var anum = $(this).attr('rnum');
         var member_count = $("#member-count-data-span-id-"+anum).html();

         if (member_count == '' || member_count == '0') {
            alert('<?php displayLanguageText('ERRORMSG-NO-STUDENTS-FOUND'); ?>');
            return;
         }

         $.getJSON("ajax.DataTable.Fetch.php",
            {
               table_name: 'people',
               action: 'student-allergies',
               sequence_flag: 'N',
               allergen: anum
            },
            function(results) {
               var display_data = '';
               display_data += "<center><table><tr><td class='ltext'>" +
                               results.content +
                               "</td></tr></table></center>";

               $("#info-dialog-data-div").html(display_data);
               $("#info-dialog").dialog('open');
            }
         );
      });