static S hselect(Collection entries, O... params) { new StringBuilder buf; S selected = null; if (odd(l(params))) { selected = str(first(params)); params = dropFirst(params); } int i = indexOf(params, "allowEmpty"); if (even(i)) { buf.append("\n"); params[i] = params[i+1] = null; } if (nempty(entries)) for (S k : entries) { S value = k; buf.append(tag("option", htmlencode(str(or(value, ""))), value := k, selected := eq(selected, k) ? "selected" : null)).append("\n"); } ret tag("select", buf, params) + "\n"; }