In this tutorial, you will see an example of parsing JSON objects containing exchange rates for certain currencies and displaying them on a web page using JSF 2.1 and PrimeFaces 2.2 which is a rich-component framework for JSF adding AJAX and Web 2.0 capabilities to your web application.
Bu yazımda döviz kurları bilgi akışı içeren bir JSON nesnesini işleyip, bir web sayfası üzerinde JSF 2.1 framework’ü ve JSF için bir zengin bileşen kütüphanesi olan PrimeFaces 2.2 kullanarak AJAX özellikleri ile nasıl görünteleyebileceğimizi göreceğiz.
JSF is a request-driven MVC web framework based on component-driven UI design model, using XML files called view templates or Facelets views. JSF is a component based MVC framework which is built on top of the Servlet API and provides components in flavor of taglibs which can be used in JSP or any other Java based view technology.
In this part (4) of the tutorial we will correct the bugs inherent in version 2.2 of Seam-gen and we will add some code to spice up our blog CMS. First of all, our PostEdit.seam page is not working at all as it is. We shall fix this: Open PostEdit.xhtml from the WebContent folder and find the <rich:tabPanel switchType=”ajax”> block. This is what’s causing the problem, because it has more than one tab – one …
In this part III of the tutorial, we’ll build the entity classes from the database we created in Part I and configure the Seam project we created in Part II so as to make it fully compatible with Apache Tomcat. Creating The Model Layer We’ll use Hibernate‘s reverse engineering tool (hbm2java) embedded in Seam-gen to create the entity classes from the database we created in part 1. Right-click the project blog in project explorer and …