project QadFinancials > class BVAT > method ApiGetPercentageFormula
Description
This method returns the percentage formula and his value that are calculated based on the percentage and operator.
Parameters
| icVatPercentCode | input | character | Vat Percentage Code |
| icOperator | input | character | Operator |
| ocPercentageFormula | output | character | Percentage Formula |
| odValue | output | decimal | value of percentage formula |
| oiReturnStatus | output | integer | Return status of the method. |
Internal usage
QadFinancials
program code (program3/bvat.p)
if icVatPercentCode = ? or
icVatPercentCode = "":U or
(icOperator <> "*":U and
icOperator <> "+":U and
icOperator <> "-":U and
icOperator <> "/":U)
then do:
assign vcMessage = trim(#T-5'Cannot determine the percentage formula.':200(3828)T-5#) + " ":U +
trim(#T-6'One of the input parameters is invalid:':200(3829)t-6#) + " ":U +
trim(substitute(#T-7'Tax Percentage Code = &1':200(3830)T-7#, icVatPercentCode)) + ", ":U +
trim(substitute(#T-8'Operator = &1':200(3831)t-8#, icOperator)).
<M-2 run SetMessage (input vcMessage (icMessage),
input '':U (icArguments),
input '':U (icFieldName),
input '':U (icFieldValue),
input 'W':U (icType),
input 3 (iiSeverity),
input '':U (icRowid),
input 'QADFIN-1147':U (icFcMsgNumber),
input '' (icFcExplanation),
input '' (icFcIdentification),
input '' (icFcContext),
output viFcReturnSuper (oiReturnStatus)) in BVAT>
assign oiReturnStatus = 1.
return.
end.
<Q-1 run LookupPercent (all) (Read) (NoCache)
(input ?, (vatpercent_ID)
input today, (ValidityDate)
input icVatPercentCode, (VatPercentCode)
output dataset tqLookupPercent) in BVatPercent >
find first tqLookupPercent no-error.
if not available tqLookupPercent
then do:
assign vcMessage = trim(#T-9'Cannot determine the percentage formula.':200(3828)T-9#) + " ":U +
trim(#T-10'The tax percentage cannot be found for the following combination:':200(3822)t-10#) + " ":U +
trim(substitute(#T-11'Tax Percentage Code = &1':200(3830)T-11#, icVatPercentCode)) + ", ":U +
trim(substitute(#T-12'Date: &1 - today':200(3832)t-12#, <M-4 DisplayDate (input today (itDate)) in BVAT>)).
<M-3 run SetMessage (input vcMessage (icMessage),
input '':U (icArguments),
input '':U (icFieldName),
input '':U (icFieldValue),
input 'W':U (icType),
input 3 (iiSeverity),
input '':U (icRowid),
input 'QADFIN-1148':U (icFcMsgNumber),
input '' (icFcExplanation),
input '' (icFcIdentification),
input '' (icFcContext),
output viFcReturnSuper (oiReturnStatus)) in BVAT>
assign oiReturnStatus = 1.
return.
end.
assign vdVatPercentage = tqLookupPercent.tdVatPercentLinePercentage.
case icOperator:
when "*":U
then do:
assign ocPercentageFormula = string(vdVatPercentage) + " / 100":U
odValue = vdVatPercentage / 100.
end.
when "+":U or when "-":U
then do:
assign ocPercentageFormula = "1 + ":U + string(vdVatPercentage) + " / 100":U
odValue = 1 + (vdVatPercentage / 100).
end.
when "/":U
then do:
assign ocPercentageFormula = "1 / (1 + ":U + string(vdVatPercentage) + " / 100)":U
odValue = 1 / (1 + (vdVatPercentage / 100)).
end.
end case.
Sample code: how to call this method through RPCRequestService (QXtend Inbound)
define temp-table ttContext no-undo
field propertyQualifier as character
field propertyName as character
field propertyValue as character
index entityContext is primary unique
propertyQualifier
propertyName
index propertyQualifier
propertyQualifier.
define dataset dsContext for ttContext.
define variable vhContextDS as handle no-undo.
define variable vhExceptionDS as handle no-undo.
define variable vhServer as handle no-undo.
define variable vhInputDS as handle no-undo.
define variable vhInputOutputDS as handle no-undo.
define variable vhOutputDS as handle no-undo.
define variable vhParameter as handle no-undo.
/* Create context */
create ttContext.
assign ttContext.propertyName = "programName"
ttContext.propertyValue = "BVAT".
create ttContext.
assign ttContext.propertyName = "methodName"
ttContext.propertyValue = "ApiGetPercentageFormula".
create ttContext.
assign ttContext.propertyName = "applicationId"
ttContext.propertyValue = "fin".
create ttContext.
assign ttContext.propertyName = "entity"
ttContext.propertyValue = "1000".
create ttContext.
assign ttContext.propertyName = "userName"
ttContext.propertyValue = "mfg".
create ttContext.
assign ttContext.propertyName = "password"
ttContext.propertyValue = "".
/* Create input dataset */
create dataset vhInputDS.
vhInputDS:read-xmlschema("file", "xml/bvat.apigetpercentageformula.i.xsd", ?).
vhParameter = vhInputDS:get-buffer-handle("tParameterI").
vhParameter:buffer-create().
assign vhParameter::icVatPercentCode = <parameter value>
vhParameter::icOperator = <parameter value>.
/* Connect the AppServer */
create server vhServer.
vhServer:connect("-URL <appserver-url>").
if not vhServer:connected()
then do:
message "Could not connect AppServer" view-as alert-box error title "Error".
return.
end.
/* Run */
assign vhContextDS = dataset dsContext:handle.
run program/rpcrequestservice.p on vhServer
(input-output dataset-handle vhContextDS by-reference,
output dataset-handle vhExceptionDS,
input dataset-handle vhInputDS by-reference,
input-output dataset-handle vhInputOutputDS by-reference,
output dataset-handle vhOutputDS).
/* Handle output however you want, in this example, we dump it to xml */
if valid-handle(vhExceptionDS)
then vhExceptionDS:write-xml("file", "Exceptions.xml", true).
if valid-handle(vhOutputDS)
then vhOutputDS:write-xml("file", "Output.xml", true).
/* Cleanup */
vhServer:disconnect().
assign vhServer = ?.
if valid-handle(vhInputDS)
then delete object vhInputDS.
if valid-handle(vhOutputDS)
then delete object vhOutputDS.
if valid-handle(vhExceptionDS)
then delete object vhExceptionDS.