;;
addfield\ [A-Z]*)
newfield="$(POST action |sed -nE '1s;^addfield ([A-Z][A-Z0-9-]*)$;\1;p')"
ics="$(pdi_update_value "$ics" "$newfield" $(( $(pdi_count "$ics" "$newfield") + 1 )) '')"
printf '%s' "$ics" |grep -vx '' >"$tempfile"
;;
addfield\ [A-Z]*)
newfield="$(POST action |sed -nE '1s;^addfield ([A-Z][A-Z0-9-]*)$;\1;p')"
ics="$(pdi_update_value "$ics" "$newfield" $(( $(pdi_count "$ics" "$newfield") + 1 )) '')"
printf '%s' "$ics" |grep -vx '' >"$tempfile"