tell me more icon In the IDE

Initially, the browser displays the user interface components you provided, with the greeting Hello.

JSF page in browser with no input

When you enter a value in the text box and click Submit the application displays Hello followed by the value you entered.

Testing PDA-enabled JSF page with user input

You can also pass a paramater to the application through the URL. To do so, append ?name=<any string> (for example, ?name=Oracle) to the URL and press Enter. This will produce the same result as entering a value in the input box and clicking Submit.