This recipe will extend the portlet created in the previous recipe by adding a form for the user to enter their name, and then responding with a welcome message that includes their name.
The following are required for this recipe:
HelloWorldPortletproject from the Creating a portlet with the Portlet 2.0 Specification recipe
Passing form parameters and acting on that input involves the following:
src/main/webappfolder of the project.
<%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet" %> <div class="portlet-section-header">Welcome to the HelloWorld portlet</div> ...