cgi_post
-case "$_POST[\"choice\"]"; in
+case "${_POST[choice]}"; in
new_filter)
- filter="$_POST[\"filter\"]"
- filtertype="$_POST[\"filtertype\"]"
- order="$_POST[\"order\"]"
+ filter="${_POST[filter]}"
+ filtertype="${_POST[filtertype]}"
+ order="${_POST[order]}"
echo -n "Location: ?p=attendees&filter=$filter&filtertype=$filtertype&order=$order\n\n"
;;
*)