Raible's Wiki: ValidationAndListJSF

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* [1] View validation settings in personForm.jsp

* [1] View validation settings in personForm.xhtml

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* [7] Create people.jsp and Canoo test

* [7] Create people.xhtml and Canoo test

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The validation integration for the personForm.html page is already done by AppGen in the personForm.page. If you open web/personForm.jsp, you should see the following JSP Tags. I've highlighted the portions that are relevant to validation.

The validation integration for the form page is already done by AppGen in the personForm.xhtml. If you open web/personForm.xhtml, you should see the following JSP Tags. I've highlighted the portions that are relevant to validation.

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There are a [number of different validators|http://www.marinschek.com/myfaces/tiki/tiki-index.php?page=Features] you can use, this example just shows a way to validate Strings are entered. The userForm.jsp contains examples of validation e-mail and validating with regular expressions. All input fields generated by AppGen are required by default. You can change this by modifying the extras/appgen/src/**/Form_jsp.xdt file.

There are a [number of different validators|http://www.marinschek.com/myfaces/tiki/tiki-index.php?page=Features] you can use, this example just shows a way to validate Strings are entered. The userForm.xhtml contains examples of validation e-mail and validating with regular expressions. All input fields generated by AppGen are required by default. You can change this by modifying the extras/appgen/src/**/Form_xhtml.xdt file.

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%%(border: 1px solid black; margin: 0 auto; height: 215px; width: 571px)

%%(border: 1px solid black; margin: 0 auto; height: 215px; width: 462px)

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public void testGetPeople() {

List results = mgr.getPeople(new Person());

assertTrue(results.size() > 0);

public void testGetPeople() throws Exception {

List results = new ArrayList();

person = new Person();

results.add(person);

// set expected behavior on dao

personDao.expects(once()).method("getPeople")

.will(returnValue(results));

List people = personManager.getPeople(null);

assertTrue(people.size() == 1);

personDao.verify();

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In the last couple of tutorials, you've been working with the PersonForm to interact with your form JSP. Now you need to create a new Managed Bean that'll simply handle getting and displaying a list of people in the database.

In the last couple of tutorials, you've been working with the PersonForm to interact with your form view page. Now you need to create a new Managed Bean that'll simply handle getting and displaying a list of people in the database.

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assertTrue(bean.getPersons().size() >= 1);

assertTrue(bean.getPeople().size() >= 1);

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Now if you run __ant test-web -Dtestcase=PersonList__, the test should pass.

Now you need to add the managed-bean definition for the PersonList class. Open web/WEB-INF/faces-config.xml and add the following managed-bean definition:

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[{Java2HtmlPlugin

<managed-bean>

<managed-bean-name>personList</managed-bean-name>

<managed-bean-class>org.appfuse.webapp.action.PersonList</managed-bean-class>

<managed-bean-scope>request</managed-bean-scope>

<managed-property>

<property-name>personManager</property-name>

<value>#{personManager}</value>

</managed-property>

</managed-bean>

}]

If you run __ant test-web -Dtestcase=PersonList__, the test should pass.

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There should already be a persons.jsp file in your ''web'' directory. If not, you can create it using AppGen. From the command-line, navigate to extras/appgen and run __ant -Dobject.name=Person -Dappgen.type=pojo__. This will generate a Persons.jsp file in __extras/appgen/build/gen/web__.

There should already be a persons.xhtml file in your ''web'' directory. If not, you can create it using AppGen. From the command-line, navigate to extras/appgen and run __ant -Dobject.name=Person -Dappgen.type=pojo__. This will generate a personList.xhtml file in __extras/appgen/build/gen/web__.

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Copy Persons.jsp to ''web'' and rename it to __people.jsp__. Open it for for editing. There are two references to "personList.persons". Change those to be "personList.people".

Copy personList.xhtml to ''web'' and rename it to __people.xhtml__. Open it for for editing. There are two references to "personList.persons". Change those to be "personList.people".

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You should already have the title and heading keys (personList.title and personList.heading) for the personList.html page in web/WEB-INF/classes/ApplicationResources_en.properties. You should've added these keys in the previous tutorial.

You should already have the title and heading keys (personList.title and personList.heading) for the personList.html page in web/WEB-INF/classes/ApplicationResources.properties. You should've added these keys in the previous tutorial.

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Now you need to add the managed-bean definition for the PersonList class. Open web/WEB-INF/faces-config.xml and add the following managed-bean definition:

Now you need to add the navigation-rules for this page (near the top of web/WEB-INF/faces-config.xml):

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<managed-bean>

<managed-bean-name>personList</managed-bean-name>

<managed-bean-class>org.appfuse.webapp.action.PersonList</managed-bean-class>

<managed-bean-scope>request</managed-bean-scope>

<managed-property>

<property-name>personManager</property-name>

<value>#{personManager}</value>

</managed-property>

</managed-bean>

}]

Also, add the navigation-rules for this page (near the top of faces-config.xml):

[{Java2HtmlPlugin

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<from-view-id>/people.jsp</from-view-id>

<from-view-id>/people.xhtml</from-view-id>

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<to-view-id>/personForm.jsp</to-view-id>

<to-view-id>/personForm.xhtml</to-view-id>

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<to-view-id>/personForm.jsp</to-view-id>

<to-view-id>/personForm.xhtml</to-view-id>

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Now that you have a List Screen, let's change the pages that are displayed after adding and deleting a new Person. In the faces-config.xml file, change the references for the personForm.jsp from "mainMenu" to "people".

Now that you have a List Screen, let's change the pages that are displayed after adding and deleting a new Person. In the faces-config.xml file, change the references for the personForm.xhtml from "mainMenu" to "people".

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<from-view-id>/personForm.jsp</from-view-id>

<from-view-id>/personForm.xhtml</from-view-id>

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<to-view-id>/people.jsp</to-view-id>

<to-view-id>/people.xhtml</to-view-id>

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<to-view-id>/people.jsp</to-view-id>

<to-view-id>/people.xhtml</to-view-id>

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Where ''menu.viewPeople'' is an entry in web/WEB-INF/classes/ApplicationResources_en.properties.

Where ''menu.viewPeople'' is an entry in web/WEB-INF/classes/ApplicationResources.properties.

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