Struts2 example || Free Struts2 Tutorial

The important features of struts 2 framework are as follows: Configurable MVC components POJO based actions AJAX support Integration support Various Result Types Various Tag support Theme and Template support 1) Configurable MVC components In struts 2 framework, provide all the components (view components and action) information in struts.xml file. If we need to change any information, we can simply change it in the xml file. 2) POJO based actions In struts 2, action class is POJO (Plain Old Java Object) i.e. a simple java class. Here, you are not forced to implement any interface or inherit any class. 3) AJAX support Struts 2 provides support to ajax technology. It is used to make asynchronous request i.e. it doesn't block the user. It sends only required field data to the server side not all. So it makes the performance fast. 4) Integration Support We can simply integrate the struts 2 application with hibernate, spring, tiles etc. framew...

The struts2 combobox is basically an HTML INPUT of type text and HTML SELECT grouped together to give you a combo box functionality. You can place text in the INPUT control by using the SELECT control or type it in directly in the text field. Add the following code snippet into the struts.xml file. struts.xml <action name="comboboxTag" class="net.struts2.comboboxTag">    <result>/pages/uiTags/comboboxTag.jsp</result> </action> Create "comboboxTag " action class and a list in the class and populate it with various items as shown in the class. comboboxTag.java package net.struts2; import com.opensymphony.xwork2.ActionSupport; import java.util.*; public class comboboxTag extends ActionSupport{      private List fruits;   public String execute()throws Exception{   fruits = new ArrayList();   fruits.add("Appl...