Struts2 Data control Action Tag Example

Struts2 Action Tag Example

Aim:

            Action tag is used to call action directly from jsp in struts2 framework.

Note:

            I have already explained how to create struts2 project and folders for storing jsp file and for stroing action class file. I also explained where we configure the project.

Procedure:

           

Step 1:

            Create Project name as ActionTag

Step 2:

            Create Action class HelloWorld

package example;

import com.opensymphony.xwork2.ActionSupport;

public class HelloWorld extends ActionSupport

{

    String greetings = null;

    public String execute() throws Exception

    {

        setGreetings("Hello World");

        return SUCCESS;

    }

    public String getGreetings()

    {

        return greetings;

    }

    public void setGreetings(String greetings)

    {

        this.greetings = greetings;

    }

}

                       

Step 3:

            Create index.jsp file