As with an HTML form, each applet form can have a Submit button (JButton). In a typical web form, you would specify the action, method, target for the form, and provide parameter validation code ...

Applet theOtherApplet = getApplet("app1"); theOtherApplet.anyMethod(); //calling any public method Or, you can use the following code to retrieve ... applets on the same HTML page, it can call ...

Listing 4. Scalable and flexible approach HTML page with Javascript and applet. <!-- To demo the front-end tier only, search for "document.regForm.submit" and comment ...