Struts 2 Generator Tag Example

struts2-thumbnail

Struts 2 generator tag takes inline array or list of values and pass to the s:iterator to loop through the list of values. 1. Create Struts 2 Action Create  action class. 2. Generator Tag Example Write JSP with generator tag to display the list of values. 3. Struts.xml configurations Write struts.xml configuration file. 4. Run […]

Struts 2 Merge Tag Example

struts2-thumbnail

Struts 2 merge tag is useful for merging the two lists into one object. This is very helpful when you have two different list of objects and then you need to merge them and use it in your JSP page. Merge tag has nested param element to take the multiple list objects in each line. […]

Struts 2 Iterator Tag Example

struts2-thumbnail

Struts 2 iterator tag is useful for iterating a value which of type java.util.Collections or java.util.Iterator. This example demonstrates with a simple iteration block which is taking the users list and displaying the list of users in the list. 1. Create Data Bean Create a UserDetails.java bean to hold the user details. 2. Create Struts […]

Struts 2 If, Else Tag Example

struts2-thumbnail

This tag is useful for executing the simple if or else condition by taking the values from a variable. It is very similar to the one used in every language. You can use single else block or the multiple else block by using the else if condition. Let’s see an example to show the use of […]

Struts 2 Configuration Files Path

struts2-thumbnail

If you are a first time developer who start working on the Struts 2 application, you would have got the below exception and no clue how to fix this problem. This error is thrown because your struts 2 application not able to read your configuration file struts.xml. In any other frameworks we keep the configuration […]

Struts 2 Exception Configuration

struts2-thumbnail

Struts 2 simplifies the way we handle the exceptions. In the earlier version of Struts application, handling exceptions needs lot of work. In Struts 2, You can configure the exception type in the configuration file for the each action mapping and redirect to the custom error page. Here I have modified our hello world example […]

Struts 2 Hello World Example

struts2-thumbnail

This tutorials explains how to create a simple struts 2 hello world example and deploy in your server. We are manually creating the required files and running the struts 2 application. Struts 2 Components Action: Create Action class to write your business logic and work as controller. Action classes are used for interaction from the […]

Struts 2 Features

struts2-thumbnail

Struts 2 is the advanced version of Struts framework. This new framework is re-invented the MVC framework by integrating to another framework known as Webwork. There are handful of new features introduced in the Struts 2 release. When the Struts 1.0 was released, Struts is considered as the most popular web frameworks used by the […]

Spring Framework 4.0 Release and Features

spring-thumbnail

It is finally here!!. On 12-December-2013, Spring IO has officially announced that Spring Framework 4.0 GA is available for the production use. Why there is lot of things to talk about Spring 4.0?. It is the major release after Spring 3.0 which has been released on 2009. Also Spring team has transformed to Spring IO […]

5 New Features in HTML5

html5-thumbnail

This tutorial explains the 5 new features introduced in the HTML5. The features are new doctype, importing scripts and resources, image element tag, canvas element and the offline or local storage in the browser. There are many other great features in the HTML5, here I just give the overview of these 5 new features. 1. […]