I am using the following FormCalc with semi-positive results to generate an .xdp file (click event of a button)
xfa.host.exportData("",1);
It sort of works OK in Acrobat Pro X (also in the PDF preview of LC ES2) but not at all in Reader X ( I have saving the form enabled, which works fine.)
in the instances that it does work, I still get an error message if I cancel the export, see below:
![export error.jpg export error.jpg](/t5/image/serverpage/image-id/2717i8F034A4F1E0DFF29/image-size/large?v=v2&px=999)
Is it possible to have the export function work in Reader? I get the same message as shown above when I attempt to export data in Reader X.