Table of contents
1.
Introduction
2.
JSF h:commandLink
2.1.
JSF Tag
2.2.
Attributes
3.
Frequently Asked Questions
3.1.
What are the benefits of JavaServer Faces?
3.2.
What are the features of JavaServer Faces?
3.3.
How does the execution phase work in the JavaServer Faces life cycle?
3.4.
What is the life cycle of JavaServer Faces?
4.
Conclusion
Last Updated: Mar 27, 2024
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JSF h:commandLink

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Introduction

Hello and welcome, readers! We hope you are doing well.  

Today, we will discuss the JSF<h:commandLink>. After completing this article, you will clearly understand the JSF<h:commandLink>. So follow the article till the end. So, without further ado, let’s jump into the article.

JSF h:commandLink

The h: commandLink tag renders the HTML "anchor" element. When clicked, the anchor element acts as a form submit button. We can create an anchor tag by using this tag.

JSF Tag

<h:commandLink id="image-id" action="page1">  

Rendered Output:

<a id="user-form:image-id" href="#"  
onclick="mojarra.jsfcljs(document.getElementById('user-form'),{'user-form:image-id':'user-form:image-id'},'');return  
false">Click here</a>  

Attributes

Frequently Asked Questions

What are the benefits of JavaServer Faces?

It creates a clear separation between the web application's behaviour and presentation. Business logic and user interface can be written separately.

What are the features of JavaServer Faces?

JSF provides the following features: Component-Based Framework, Implements Facelets Technology, Integration with Expression Language, Support for HTML5, Ease and Rapid Web Development, Support for Internationalisation, Bean Annotations

How does the execution phase work in the JavaServer Faces life cycle?

The application view is built or restored when the first request is made in the execution phase. Other actions are performed for subsequent requests, such as applying request parameter values, performing component value conversions and validations, updating managed beans with component values, and invoking application logic.

What is the life cycle of JavaServer Faces?

The JavaServer Faces application framework automatically manages the lifecycle stages of simple applications and allows you to manage them manually. The life cycle of JavaServer Faces begins when the client sends an HTTP request to the page and ends when the server responds to the page.

Conclusion

In this article, we have extensively discussed JSF h:commandLink and its implementation. This blog describes JSF h: commandLink, its attributes, and their descriptions. We hope this blog has helped you enhance your knowledge regarding JSF. You can also check out our articles on javaBasics Of JavaTop 10 web development frameworksJava knowledge for your first coding jobjava frameworksIntroduction to Spring Boot, and Microservices In Java.

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