AbstractWizardFormCOntroller Example
AbstractWizardFormCOntroller Example Part2.
we have configure the controller by set the bean properties with
urlMapping like:
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<bean
id="urlMapping"
class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property
name="interceptors">
<list>
<ref
local="localeChangeInterceptor"/>
</list>
</property>
<property
name="urlMap">
<map>
<entry
key="/user1.html">
<ref
bean="wizardController"/>
</entry>
</map>
</property>
</bean>
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After that we have set bean for this controller and set class to handle
request. we have also set commandName, commandClass, pages and pageAttribute
properties like:
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<bean
id="wizardController"
class="net.roseindia.web.AWizardFormController">
<property
name="commandName"><value>user</value></property><property
name="commandClass"><value>net.roseindia.web.User</value></property>
<property
name="pages"><value>user1,user2,user3</value></property>
<property
name="pageAttribute"><value>page</value></property>
</bean>
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The pages property has a list of pages to participate in the wizard type
application.
Step 4:
Now we will create three jsp files in the /WEB-INF/jsp/ folder. The user1.jsp
and user2.jsp will have a form and some form field that accept user input and
bind with the command object. The form will have two properties action and
commandName. We will create three button and set name. the button name
properties set the next and previous pages. The code of the user1.jsp
is:
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<%@
page
language="java"
contentType="text/html;
charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@
taglib
prefix="form"
uri="http://www.springframework.org/tags/form"%>
<%@
taglib
prefix="spring"
uri="http://www.springframework.org/tags"%>
<%@
taglib
prefix="c"
uri="http://java.sun.com/jstl/core_rt"%>
<html>
<head><title>First
Entry</title></head>
<body>
<form:form
method="POST"
commandName="user">
<center>
<table>
<tr>
<td
align="right"
width="20%">
<strong>First
Name:</strong></td>
<td
style="width:
20%">
<spring:bind
path="user.firstName">
<input
type="text"
name="firstName"
value="<c:out
value="${status.value}"/>"/>
</spring:bind>
</td>
<td><font
color="red"><form:errors
path="firstName"/></font>
</td>
</tr>
<tr>
<td
align="right"
width="20%">
<strong>Last
Name:</strong></td>
<td
style="width:
20%">
<spring:bind
path="user.lastName">
<input
type="text"
name="lastName"
value="<c:out
value="${status.value}"/>"/>
</spring:bind>
</td>
<td><font
color="red"><form:errors
path="lastName"/></font>
</td>
</tr>
<tr>
<td
align="right"
width="20%">
<strong>Email
Id:</strong></td>
<td
style="width:
40%">
<spring:bind
path="user.emailId">
<input
type="text"
name="emailId"
value="<c:out
value="${status.value}"/>"/>
</spring:bind>
</td>
<td><font
color="red"><form:errors
path="emailId"/></font>
</td>
</tr>
<tr>
<td
align="right"
width="20%">
<strong>Contact:</strong></td>
<td
style="width:
40%">
<spring:bind
path="user.contact">
<input
type="text"
name="contact"
value="<c:out
value="${status.value}"/>"/>
</spring:bind>
</td>
<td><font
color="red"><form:errors
path="contact"/></font>
</td>
</tr>
<tr>
<td
align="right"
width="20%">
<strong>Gender:</strong></td>
<td
style="width:
40%">
<spring:bind
path="user.gender">
<input
type="text"
name="gender"
value="<c:out
value="${status.value}"/>"/>
</spring:bind>
</td>
<td><font
color="red"><form:errors
path="gender"/></font>
</td>
</tr>
<tr>
<td
><strong></strong></td>
<td
colspan="2">
<input
type="submit"
name="_cancel"
value="Cancle"/>
<input
type="submit"
name="_target1"
value="Next"/>
<input
type="submit"
name="_target2"
value="Finish"/>
</td>
</tr>
</table>
</center>
</form:form>
</body>
</html>
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The code of the user2.jsp is:
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<%@
page
language="java"
contentType="text/html;
charset=ISO-8859-1"
pageEncoding="ISO-8859-1"%>
<%@
taglib
prefix="form"
uri="http://www.springframework.org/tags/form"%>
<%@
taglib
prefix="spring"
uri="http://www.springframework.org/tags"%>
<%@
taglib
prefix="c"
uri="http://java.sun.com/jstl/core_rt"%>
<html>
<head>
<title>Second
Entry</title>
</head>
<body>
<form:form
method="POST"
commandName="user">
<center>
<table>
<tr>
<td
align="right"
width="20%">
<strong>Date
of birth:</strong></td>
<td
style="width:
50%">
<spring:bind
path="user.dob">
<input
type="text"
name="dob"
value="<c:out
value="${status.value}"/>"/>
</spring:bind>
</td>
<td><font
color="red"><form:errors
path="dob"/></font>
</td>
</tr>
<tr>
<td
align="right"
width="20%">
<strong>Address:</strong></td>
<td
style="width:
50%">
<spring:bind
path="user.address">
<input
type="text"
name="address"
value="<c:out
value="${status.value}"/>"/>
</spring:bind>
</td>
<td><font
color="red"><form:errors
path="address"/></font>
</td>
</tr>
<tr>
<td
align="right"
width="20%">
<strong>Country:</strong></td>
<td
style="width:
50%">
<spring:bind
path="user.country">
<input
type="text"
name="country"
value="<c:out
value="${status.value}"/>"/> |
Back to Part 1
