Struts 2 <s:radio> radio button example
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The Struts 2.0 framework provide radio button to select only one item in the list through the<s:radio></s:radio> tag.This tag provide the facility to get single element in the list .The Struts 2 radio component provide the following <s:radio></s:radio> tag:<s:radio list="{'Mail','Female','Unknone'}" label="Gender" name="gender"/>
Directory Structure of <s:radio> tag Example in Struts 2.0 Using MyEclipse IDEindex.jsp<%@taglib uri="/struts-tags" prefix="s"%> <s:form action="radioEx"> <s:radio list="{'Mail','Female','Unknone'}" label="Gender" name="gender"/> <s:radio list="{'Book1','Book2','Book3'}" label="Book Name" name="book"/> <s:submit value="Submit"/> </s:form>web.xml<?xml version="1.0" encoding="UTF-8"?> <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <filter> <filter-name>f1</filter-name> <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class> </filter> <filter-mapping> <filter-name>f1</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> </web-app>struts.xml<?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd"> <struts> <package name="demo" extends="struts-default"> <action name="radioEx" class="org.r4r.RadioAction"> <result name="success">/success.jsp</result> </action> </package> </struts>RadioAction.javapackage org.r4r; public class RadioAction { private String gender; private String book; public String execute(){ return "success"; } public String getGender() { return gender; } public void setGender(String gender) { this.gender = gender; } public String getBook() { return book; } public void setBook(String book) { this.book = book; } }success.jsp<%@taglib uri="/struts-tags" prefix="s"%> <b> Gender :-<s:property value="gender"/><br/> Book Name :-<s:property value="book"/></b>Output
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