public String getLinkedClubsCombobox(final User user) { String result = ""; final List<Club> clubs = user.getAllClubs(); result += "<script>$(function(){$('.chosen').select2();});</script>"; result += "<style>#s2id_autogen1 > a { height: 48px; }</style>"; result += "<select name='id' class='chosen' style='width: 600px'>"; for (final Club club : clubs) { result += String.format("<option value='%s'>%s</option>", club.getId(), club.prettyName()); } result += "</select>"; return result; }