Submit individual text fields to the server, rather than the entire page. Return data to other fields without a screen replot. Also, reset focus to specified field after data is received.

Netscape or Internet Explorer

This example uses individual forms for each field, requiring the Enter key to be pressed between fields. The D³-side code is the same code used for the other Field demo.

In the Zip field, enter 60601 and Enter, or 92606 and Enter. The City and State fields will be filled in automatically. Notice how the focus is moved to the Contact field after City and State are populated. (The OnBlur Field demo sets focus by default to the field following Zip, which is City.) Add items to file fcdemos,zips to allow for more USA zip codes or non-USA postal codes.

See the first field processing demo for a link to PowerPoint slide which shows graphically how field-level processing is done. (Menu >Slide Show > View Show to see the animation)