project BLF > class BNumber > method CalcAllSelectNumbers
query calculated fields procedure
Description
Assign a value to query calculated fields
Parameters
iiCompanyId | input | integer | Company id |
oiReturnStatus | output | integer | Return status of the method. |
Internal usage
BLF
program code (program1/bnumber.p)
vcNumberStatuses = {&NUMBERSTATUSES}.
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:
assign {&tcNumbrStatusCalc} = "?":U.
do viCounter = num-entries(vcNumberStatuses,chr(2)) to 1 by -2 :
if entry(viCounter,vcNumberStatuses,chr(2)) = {&tcNumbrStatus}
then do :
assign {&tcNumbrStatusCalc} = entry(viCounter - 1,vcNumberStatuses,chr(2)) no-error.
leave.
end. /* if entry */
end.
vhQuery:get-next().
end.
vhQuery:query-close().
delete object vhQuery.