forget about that, i think it uses
internet connection to create the qrcode.
here is another sample. doesnt
require internet connection.
there is sample form and report too.
if you want to adapt this to your db,
copy all Modules to your db.
and the AutoExec and the hiddenForm.
you need hidden form because it
is called form AutoExec macro to
instantiate Excel and extract
the excel file (the one who makes
the QR). when the applicatin closes
the hidden form does the housekeeping,
closing Excel and the excel file.
removing some other stuffs.
sorry for the sample, its unpolished.
if you have qrcode Reader on your
cellphone you can try to scan
if it is producing the correct code.
(on my test it passed all).