Listbox

If the number of rows is not set, die height of the list depends on the number of entries. The number of rows can be set by the size attribute. A list has at least two rows, therefor values less than two have no effect.

<tc:selectOneListbox label="List" size="3">
  <tc:selectItem itemLabel="Alpha"/>
  ...
</tc:selectOneListbox>

Select a river in the list. After pressing the submit-button, the length of the river is shown in the output field.

Items are added with <tc:selectItem itemLabel="Nile" itemValue="6853 km"/>.

Select a mountain in the list. The height will be displayed by <tc:out id="selectedMountain" .../>. The <tc:selectOneListbox/> contain a <f:ajax render="selectedMountain"/>, which rerender the output field.