In the 7.3.14 Developer's Guide, the text references PYXLAT and PYXLONG in three places. In one location , page 145, it states that these are server-side macros. It also references the macros on page 146 where it talks of sending the variables via a Narrow Selection.
On page 234, these macros are listed as client-side macros. On page 232, the Guide states that "In general, client-side and server-side macros can be referenced in any script. Default control values can reference only client-side macros; calculated data properties can reference only server-side macros."
I have tried unsuccessfully to send these values via a form to a REST web service. The iPad I'm using seems to know its location. How can I send these values to the Echelon layer?