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> List Alpha Beta Gamma Delta Read Only Alpha Beta Gamma Delta Disabled Alpha Beta Gamma Delta Large Alpha Beta Gamma Delta Small Alpha Beta Gamma Delta

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"/>.

River Nile Amazon Yangtze Yellow River Paraná River Length Submit

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.

Mountains Everest K2 Kangchenjunga Lhotse Makalu Height