pages.xml
| <navigation from-action="#{projectMaintAction.add}">
| <render view-id="/backend/project/projectAdd.xhtml" />
| </navigation>
|
| <page view-id="/projectAdd.xhtml"
| conversation-required="true">
| <navigation from-action="#{projectMaintAction.save}">
| <render view-id="/projectQuery.xhtml" />
| </navigation>
| </page>
projectQuery.xhtml
<h:commandLink id="addProject" value="Add Project"
action="#{projectMaintAction.add}" propagation="true"/>
ProjectMaintActionImpl.Add()
| @Stateful
| @Name("projectMaintAction")
| @Scope(ScopeType.CONVERSATION)
| @Restrict("#{identity.loggedIn}")
| public class ProjectMaintActionImpl implements ProjectMaintAction {
| @Begin
| public void add() {
| isCreation = true;
| project = new Project();
| }
| }
projectAdd.xhtml
| <h:form>
| <h:inputText id="projectName"
|
value="#{project.name}" />
| <h:commandButton type="reset" action="#" value="Reset" />
| </h:form>
|
public void save() {
| if (isCreation == true){
| String aa = project.getName();
| projectMaintService.save(project);
| }
| }
String aa = project.getName() return null, why?
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