Add form tag example
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ivan
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package org.baeldung.spring.controller;
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import java.util.ArrayList;
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import java.util.LinkedHashMap;
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import java.util.List;
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import java.util.Map;
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import javax.validation.Valid;
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import org.baeldung.spring.form.Person;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.ui.ModelMap;
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import org.springframework.validation.BindingResult;
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import org.springframework.web.bind.annotation.ModelAttribute;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestMethod;
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import org.springframework.web.servlet.ModelAndView;
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@Controller
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public class PersonController {
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@RequestMapping(value = "/person", method = RequestMethod.GET)
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public ModelAndView initForm(final Model model) {
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final List<String> favouriteLanguage = new ArrayList<String>();
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favouriteLanguage.add("Java");
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favouriteLanguage.add("C++");
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favouriteLanguage.add("Perl");
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model.addAttribute("favouriteLanguage", favouriteLanguage);
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final List<String> job = new ArrayList<String>();
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job.add("Full time");
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job.add("Part time");
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model.addAttribute("job", job);
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final Map<String, String> country = new LinkedHashMap<String, String>();
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country.put("US", "United Stated");
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country.put("IT", "Italy");
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country.put("UK", "United Kingdom");
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country.put("FR", "Grance");
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model.addAttribute("country", country);
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final List<String> fruit = new ArrayList<String>();
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fruit.add("Banana");
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fruit.add("Mango");
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fruit.add("Apple");
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model.addAttribute("fruit", fruit);
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final List<String> books = new ArrayList<String>();
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books.add("The Great Gatsby");
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books.add("Nineteen Eighty-Four");
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books.add("The Lord of the Rings");
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model.addAttribute("books", books);
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return new ModelAndView("personForm", "person", new Person());
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}
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@RequestMapping(value = "/addPerson", method = RequestMethod.POST)
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public String submit(@Valid @ModelAttribute("person") final Person person, final BindingResult result,
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final ModelMap model) {
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if (result.hasErrors()) {
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return "error";
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}
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model.addAttribute("person", person);
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return "personResume";
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}
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//
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// protected Map<String, List<String>> referenceData(final
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// HttpServletRequest request) throws Exception {
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//
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// final Map<String, List<String>> referenceData = new HashMap<>();
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//
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// final List<String> favouriteLanguageList = new ArrayList<String>();
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// favouriteLanguageList.add("Java");
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// favouriteLanguageList.add("C++");
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// favouriteLanguageList.add("Perl");
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// referenceData.put("favouriteLanguageList", favouriteLanguageList);
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//
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// return referenceData;
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//
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// }
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}
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package org.baeldung.spring.form;
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import java.util.List;
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public class Person {
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private long id;
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private String name;
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private String password;
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private String sex;
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private String country;
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private String book;
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private String job;
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boolean receiveNewsletter;
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private String[] hobbies;
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private List<String> favouriteLanguage;
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private List<String> fruit;
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private String notes;
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public Person() {
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super();
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}
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public long getId() {
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return id;
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}
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public void setId(final long id) {
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this.id = id;
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}
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public String getName() {
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return name;
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}
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public void setName(final String name) {
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this.name = name;
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}
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public String getPassword() {
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return password;
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}
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public void setPassword(final String password) {
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this.password = password;
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}
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public String getSex() {
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return sex;
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}
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public void setSex(final String sex) {
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this.sex = sex;
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}
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public String getCountry() {
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return country;
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}
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public void setCountry(final String country) {
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this.country = country;
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}
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public String getJob() {
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return job;
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}
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public void setJob(final String job) {
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this.job = job;
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}
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public boolean isReceiveNewsletter() {
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return receiveNewsletter;
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}
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public void setReceiveNewsletter(final boolean receiveNewsletter) {
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this.receiveNewsletter = receiveNewsletter;
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}
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public String[] getHobbies() {
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return hobbies;
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}
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public void setHobbies(final String[] hobbies) {
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this.hobbies = hobbies;
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}
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public List<String> getFavouriteLanguage() {
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return favouriteLanguage;
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}
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public void setFavouriteLanguage(final List<String> favouriteLanguage) {
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this.favouriteLanguage = favouriteLanguage;
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}
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public String getNotes() {
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return notes;
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}
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public void setNotes(final String notes) {
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this.notes = notes;
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}
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public List<String> getFruit() {
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return fruit;
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}
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public void setFruit(final List<String> fruit) {
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this.fruit = fruit;
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}
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public String getBook() {
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return book;
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}
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public void setBook(final String book) {
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this.book = book;
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}
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}
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@ -0,0 +1,88 @@
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<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%>
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<%@ taglib prefix="form" uri="http://www.springframework.org/tags/form"%>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
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<title>Form Example - Register a Person</title>
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</head>
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<body>
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<h3>Welcome, Enter The Person Details</h3>
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<form:form method="POST" action="/spring-mvc-xml/addPerson" modelAttribute="person">
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<table>
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<tr>
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<td><form:label path="name">Name</form:label></td>
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<td><form:input path="name" /></td>
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</tr>
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<tr>
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<td><form:label path="password">Password</form:label></td>
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<td><form:password path="password" /></td>
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</tr>
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<tr>
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<td><form:label path="sex">Sex</form:label></td>
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<td>
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Male: <form:radiobutton path="sex" value="M"/> <br/>
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Female: <form:radiobutton path="sex" value="F"/>
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</td>
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</tr>
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<tr>
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<td><form:label path="job">Job</form:label></td>
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<td>
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<form:radiobuttons items="${job}" path="job" />
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</td>
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</tr>
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<tr>
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<td><form:label path="country">Country</form:label></td>
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<td>
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<form:select path="country" items="${country}" />
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</td>
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</tr>
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<tr>
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<td><form:label path="book">Book</form:label></td>
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<td>
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<form:select path="book">
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<form:option value="-" label="--Please Select"/>
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<form:options items="${books}" />
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</form:select>
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</td>
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</tr>
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<tr>
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<td><form:label path="fruit">Fruit</form:label></td>
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<td>
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<form:select path="fruit" items="${fruit}" multiple="true"/>
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</td>
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</tr>
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<tr>
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<td><form:label path="receiveNewsletter">Receive newsletter</form:label></td>
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<td><form:checkbox path="receiveNewsletter" rows="3" cols="20"/></td>
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</tr>
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<tr>
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<td><form:label path="hobbies">Hobbies</form:label></td>
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<td>
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Bird watching: <form:checkbox path="hobbies" value="Bird watching"/>
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Astronomy: <form:checkbox path="hobbies" value="Astronomy"/>
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Snowboarding: <form:checkbox path="hobbies" value="Snowboarding"/>
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</td>
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</tr>
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<tr>
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<td><form:label path="favouriteLanguage">Favourite languages</form:label></td>
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<td>
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<form:checkboxes items="${favouriteLanguage}" path="favouriteLanguage" />
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</td>
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</tr>
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<tr>
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<td><form:label path="notes">Notes</form:label></td>
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<td><form:textarea path="notes" rows="3" cols="20"/></td>
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</tr>
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<tr>
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<td><form:hidden path="id" value="12345"/></td>
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</tr>
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<tr>
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<td><input type="submit" value="Submit" /></td>
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</tr>
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</table>
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</form:form>
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</body>
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</html>
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<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
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<html>
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<head>
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<title>Spring MVC Form Handling</title>
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</head>
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<body>
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<h2>Submitted Person Information</h2>
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<table>
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<tr>
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<td>Id :</td>
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<td>${person.id}</td>
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</tr>
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<tr>
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<td>Name :</td>
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<td>${person.name}</td>
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</tr>
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<tr>
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<td>Password :</td>
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<td>${person.password}</td>
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</tr>
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<tr>
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<td>Sex :</td>
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<td>${person.sex}</td>
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</tr>
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<tr>
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<td>Job :</td>
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<td>${person.job}</td>
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</tr>
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<tr>
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<td>Country :</td>
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<td>${person.country}</td>
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</tr>
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<tr>
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<td>Fruit :</td>
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<td><c:forEach items="${person.fruit}" var="current">[<c:out value="${current}" />]</c:forEach></td>
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</tr>
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<tr>
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<td>Book :</td>
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<td>${person.book}</td>
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</tr>
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<tr>
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<td>Receive Newsletter :</td>
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<td>${person.receiveNewsletter}</td>
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</tr>
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<tr>
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<td>Hobbies :</td>
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<td><c:forEach items="${person.hobbies}" var="current">[<c:out value="${current}" />]</c:forEach></td>
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</tr>
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<tr>
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<td>Favourite Languages :</td>
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<td><c:forEach items="${person.favouriteLanguage}" var="current">[<c:out value="${current}" />]</c:forEach></td>
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</tr>
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<tr>
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<td>Notes :</td>
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<td>${person.notes}</td>
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</tr>
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</table>
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</body>
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</html>
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