This example illustrates how the wddxFormWizard library's changeForm() and getPacketArray() functions can be used to build a page to edit existing packet information. This page reads in a WDDX packet saved as an ASCII file. It then displays the different forms stored in the packet and allows you to edit them. This also shows an example of how custom keys can be used for the forms. After the form has been edited, and you click "Finish" the new packet will be saved in place of the old packet. When you reload this page, the new example should appear.