Hi. AcroForms (forms created in Acrobat) use a version of JavaScript
that is close to Code JavaScript. So syntax like this.getField are
specific to AcroForms. XFA Forms (forms created in LiveCycle Designer)
are completely different. The version of JavaScript has subtle but
important differences. For example, "this" in AcroForms means the
document, whereas in XFA Forms, "this" refers to the object that
contains the script. Have a look here at an example that explains how to
reference objects in L...