Code: Alles auswählen.
<htmlb:dropdownListBox id = "dd_tn01"
onSelect = "DoubleCheckId"
nameOfKeyColumn = "NAME"
nameOfValueColumn = "VALUE"
selection = "<%=sel_tn01%>">
<htmlb:listBoxItem key = "EINRI1" value = "PKW" />
<htmlb:listBoxItem key = "EINRI2" value = "Bahn" />
<htmlb:listBoxItem key = "EINRI3" value = "Fahrrad" />
</htmlb:dropdownListBox>