Add form tag example
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Ivan
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0fdbd513bc
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c1f4c574a8
@ -21,7 +21,28 @@ import org.springframework.web.servlet.ModelAndView;
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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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public ModelAndView showForm(final Model model) {
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initData(model);
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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 modelMap, final Model model) {
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if (result.hasErrors()) {
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initData(model);
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return "personForm";
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}
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modelMap.addAttribute("person", person);
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return "personResume";
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}
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private void initData(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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@ -52,35 +73,5 @@ public class PersonController {
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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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@ -2,10 +2,17 @@ package org.baeldung.spring.form;
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import java.util.List;
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import org.hibernate.validator.constraints.NotEmpty;
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import org.springframework.web.multipart.MultipartFile;
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public class Person {
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private long id;
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@NotEmpty
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private String name;
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@NotEmpty
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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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@ -16,6 +23,7 @@ public class Person {
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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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private MultipartFile file;
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public Person() {
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super();
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@ -117,4 +125,12 @@ public class Person {
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this.book = book;
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}
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public MultipartFile getFile() {
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return file;
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}
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public void setFile(final MultipartFile file) {
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this.file = file;
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}
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}
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2
spring-mvc-xml/src/main/resources/messages.properties
Normal file
2
spring-mvc-xml/src/main/resources/messages.properties
Normal file
@ -0,0 +1,2 @@
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NotEmpty.person.name = Name is required!
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NotEmpty.person.password = Password is required!
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@ -11,7 +11,9 @@
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>
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<mvc:annotation-driven/>
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<context:component-scan base-package="org.baeldung.spring.controller"/>
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<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
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<property name="prefix" value="/WEB-INF/view/"/>
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<property name="suffix" value=".jsp"/>
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@ -19,4 +21,15 @@
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<mvc:view-controller path="/sample.html" view-name="sample"/>
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<bean class="org.springframework.context.support.ResourceBundleMessageSource" id="messageSource">
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<property name="basename" value="messages" />
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</bean>
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<!-- <bean id="multipartResolver"
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class="org.springframework.web.multipart.commons.CommonsMultipartResolver" /> -->
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<bean id="multipartResolver"
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class="org.springframework.web.multipart.support.StandardServletMultipartResolver">
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</bean>
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</beans>
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@ -1,88 +1,109 @@
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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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<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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<style>
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.error {
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color: #ff0000;
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}
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</style>
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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" enctype="multipart/form-data">
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<form:errors path="*" cssClass="error"/>
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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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<td><form:errors path="name" cssClass="error" /></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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<td><form:errors path="password" cssClass="error" /></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:label path="file">Select a file to upload</form:label></td>
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<td><input type="file" name="file" /></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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@ -56,6 +56,10 @@
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<td>Notes :</td>
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<td>${person.notes}</td>
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</tr>
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<tr>
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<td>File :</td>
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<td>${person.file.originalFilename}</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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@ -28,6 +28,9 @@
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<servlet-name>mvc</servlet-name>
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<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
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<load-on-startup>1</load-on-startup>
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<multipart-config>
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<location>C:/Users/ivan/Desktop/tmp</location>
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</multipart-config>
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</servlet>
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<servlet-mapping>
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<servlet-name>mvc</servlet-name>
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