apex:selectRadio

1<!-- Page: -->
2<apex:page controller="sampleCon">
3    <apex:form>
4        <apex:selectRadio value="{!country}">
5            <apex:selectOptions value="{!items}"/>
6            </apex:selectRadio><p/>
7            <apex:commandButton value="Test" action="{!test}" rerender="out" status="status"/>
8     </apex:form>
9     <apex:outputPanel id="out">
10          <apex:actionstatus id="status" startText="testing...">
11             <apex:facet name="stop">
12               <apex:outputPanel>
13                  <p>You have selected:</p>
14                 <apex:outputText value="{!country}"/>
15              </apex:outputPanel>
16            </apex:facet>
17          </apex:actionstatus>
18     </apex:outputPanel>
19</apex:page>
20
21/*** Controller ***/
22public class sampleCon {
23    String country = null;
24
25    public PageReference test() {
26        return null;
27    }
28
29    public List<SelectOption> getItems() {
30        List<SelectOption> options = new List<SelectOption>();
31        options.add(new SelectOption('US','US'));
32        options.add(new SelectOption('CANADA','Canada'));
33        options.add(new SelectOption('MEXICO','Mexico')); return options;
34    }
35
36    public String getCountry() {
37        return country;
38    }
39
40    public void setCountry(String country) { this.country = country; }
41}