AJAX EXAMPLE

To create ajax example, you need to use any server-side language e.g. servlet, jsp, php, asp.net etc. Here we are using JSP for generating the server-side code.

In this example, we are simply printing the table of the given number.

Steps to create ajax example with jsp

You need to follow following steps:

1. load the org.json.jar file
2. create input page to receive any text or number
3. create server side page to process the request
4. provide entry in web.xml file

Load the org.json.jar file

download this example, we have included the org.json.jar file inside the WEB-INF/lib directory.

create input page to receive any text or number

In this page, we have created a form that gets input from the user. When user clicks on the showTable button, sendInfo() function is called. We have written all the ajax code inside this function.

We have called the getInfo() function whenever ready state changes. It writes the returned data in the web page dynamically by the help of innerHTML property.

create server side page to process the request

In this jsp page, we printing the table of given number.

web.xml

Output