query calculated fields procedure
Description
Assign a value to query calculated fields
Parameters
| oiReturnStatus | output | integer | Return status of the method. |
Internal usage
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program code (program1/bpaymentcondition.p)
assign vcPaymentConditionPaymentTypes = {&PAYMENTCONDITIONPAYMENTTYPES}
vcPaymentConditionPeriodTypes = {&PAYMENTCONDITIONPERIODTYPES}.
create query vhQuery in widget-pool "non-persistent".
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 {&tcPaymentType} = "?":U
{&tcPeriodType} = "?":U.
do viCounter = num-entries(vcPaymentConditionPaymentTypes, chr(2)) to 1 by -2 :
if entry(viCounter, vcPaymentConditionPaymentTypes, chr(2)) = {&tcPaymentConditionPaymentTyp}
then do :
assign {&tcPaymentType} = entry(viCounter - 1, vcPaymentConditionPaymentTypes, chr(2)) no-error.
leave.
end. /* if entry */
end.
do viCounter = num-entries(vcPaymentConditionPeriodTypes, chr(2)) to 1 by -2 :
if entry(viCounter, vcPaymentConditionPeriodTypes, chr(2)) = {&tcPaymentConditionPeriodType}
then do :
assign {&tcPeriodType} = entry(viCounter - 1, vcPaymentConditionPeriodTypes, chr(2)) no-error.
leave.
end. /* if entry */
end.
vhQuery:get-next().
end.
vhQuery:query-close().
delete object vhQuery.