testing CGI help?

[Robert Mann]

How do I find out if in the following theBuffer is empty?

 

#!Linux

 

--| PayPal PDT CGI

--| (c)Thomas McCarthy

--| speakup at mac

--| March 1, 2006

--| Used to present a web page to customers

 

on startup

  --StartCGI

  --read info

 put $QUERY_STRING into theBuffer

  put theBuffer into theTermsArray --keep the original info.

  put "myLibUrl.rev" into theStack

  start using stack theStack

  put the result into tresult

  split theTermsArray by "&" and "="

  put theTermsArray["tx"] into tvalue

  put "cmd=_notify-synch" into tnotify

  put "&tx=" & tvalue into tToken