Java Reference
In-Depth Information
Managed bean for the section JSF page
In the managed bean class view.backing.Section , add a method
getAllEditions() to retrieve all the Edition entities, retrieve the Edition entity
ids , and create a parameterized ArrayList of type SelectItem , which has a value
binding with the Menu component for the Edition Id label in the section.jsp JSF
page, from the Edition ids .
In the commandButton1_action method, retrieve the values for the Section id ,
Section name , and Edition id with the procedure discussed for the view.backing.
Article managed bean class. Create an InitialContext object and lookup the
session bean with its remote interface, and create and persist a Section entity object.
The view.backing.Section class is listed as follows:
package view.backing;
import model.*;
import java.util.ArrayList;
import java.util.List;
import javax.faces.model.SelectItem;
import javax.faces.component.UISelectItems;
import javax.faces.component.html.HtmlCommandButton;
import javax.faces.component.html.HtmlForm;
import javax.faces.component.html.HtmlInputText;
import javax.faces.component.html.HtmlOutputFormat;
import javax.faces.component.html.HtmlOutputLabel;
import javax.faces.component.html.HtmlPanelGrid;
import javax.faces.component.html.HtmlSelectOneMenu;
import javax.naming.InitialContext;
import javax.naming.NamingException;
public class Section {
private HtmlForm form1;
private HtmlOutputFormat outputFormat1;
private HtmlPanelGrid panelGrid1;
private HtmlOutputLabel outputLabel1;
private HtmlInputText inputText1;
private HtmlOutputLabel outputLabel2;
private HtmlInputText inputText2;
private HtmlOutputLabel outputLabel3;
private HtmlSelectOneMenu selectOneMenu1;
private UISelectItems selectItems1;
private HtmlCommandButton commandButton1;
private ArrayList<SelectItem> editionItems;
private String editionItem;
public Section() {
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