Which of the following tag is used in the navigation rule to specify the destination file name in faces config XML?
JSF Navigation Rules xml with the help of tag.
How do I navigate from one page to another in JSF?
JSF by default performs a server page forward while navigating to another page and the URL of the application does not change. To enable the page redirection, append faces-redirect=true at the end of the view name. Here, when Page1 button under Forward is clicked, you will get the following result.
What is JSF page navigation?
Introduction. In simple language Page Navigation means flow of the application from one page to another page. Navigation in JSF defines the set of rules for choosing the next view to be displayed after a specified action is completed.
Which return type of a method in a managed bean is used for page navigation?
action method
An action method, a managed bean method that handles navigation processing, must be a public method that takes no parameters and returns an Object , which is the logical outcome that the navigation system uses to determine the page to display next. This method is referenced using the component tag’s action attribute.
What is the use of faces config xml in JSF?
Each JSF application needs a faces-config. xml configuration file. It describes the application properties, such as navigation rules between the JSF pages, default bean instances, default values of some variables, message bundles, and so on.
How do I redirect to another page in xhtml?
Browser send a “GET” request to URL : http://localhost:8080/JavaServerFaces/faces/start.xhtml.
- JSF received the request and return the “start.
- Browser display the content of “start.
- User click on the button.
- JSF received the action and send back a “redirect” to “page1.
- JSF received the request and return the “page1.
What is implicit navigation?
This mechanism is called “Implicit Navigation“, where you don’t need to declare the tedious navigation rule, instead, just put the “outcome” in the action attribute directly and JSF will find the correct “view id” automatically. There are two ways to implements the implicit navigation in JSF 2.
What is faces config xml in JSF?
What are the features of JSF?
JSF Features
- Component Based Framework.
- Implements Facelets Technology.
- Integration with Expression Language.
- Support HTML5.
- Ease and Rapid web Development.
- Support Internationalization.
- Bean Annotations.
- Default Exception Handling.