project BLF > class BEventDaemonQueue > method CalcAllDaemonQueueOverview
query calculated fields procedure
Description
Assign a value to query calculated fields
Parameters
oiReturnStatus | output | integer | Return status of the method. |
Internal usage
BLF
program code (program1/beventdaemonqueue.p)
create query vhQuery in widget-pool "non-persistent".
vhQuery:forward-only = yes.
vhQuery:set-buffers(ih_Buffer).
vhQuery:query-prepare("for each ":U + ih_Buffer:table).
vhQuery:query-open().
vhQuery:get-first().
do while not vhQuery:query-off-end:
if num-entries ({&tcDaemonQueueLog},chr(10)) > 1 and
entry (1,{&tcDaemonQueueLog},chr(10)) = ''
then assign {&tcDaemonQueueLogLINE} = substring ({&tcDaemonQueueLog},2,-1,'CHARACTER').
else assign {&tcDaemonQueueLogLINE} = {&tcDaemonQueueLog}.
if {&tiDaemonQueueReqStartTime} <> ?
then {&tcReqStartTimeUTC} = string ({&tiDaemonQueueReqStartTime}, "HH:MM:SS").
if {&tiDaemonQueueStartTime} <> ?
then {&tcStartTimeUTC} = string ({&tiDaemonQueueStartTime}, "HH:MM:SS").
if {&tiDaemonQueueEndTime} <> ?
then {&tcEndTimeUTC} = string ({&tiDaemonQueueEndTime}, "HH:MM:SS").
vhQuery:get-next().
end.
vhQuery:query-close().
delete object vhQuery.