Description
DO NO LONGER CALL THIS METHOD FROM BL-CLASSES - Call method GetExchangeRate in the BL-class itself as this is much more performing.
Parameters
| iiFromCurrencyId | input | integer | From Currency ID |
| icFromCurrencyCode | input | character | from currency code |
| iiToCurrencyId | input | integer | To Currency ID |
| icToCurrencyCode | input | character | To currency code |
| iiExchangeRateTypeId | input | integer | Exchange Rate Type Id |
| icExchangeRateTypeCode | input | character | Exchange Rate Type Code |
| itValidityDate | input | date | validity date |
| odMultiplyExchangeRate | output | decimal | Exchange Rate (always Multiply) |
| odExchangeRateScaleFactor | output | decimal | Exchange Rate Scle if exists, or the value is "1". |
| oiReturnStatus | output | integer | Return status of the method. |
Internal usage
QadFinancials
program code (program9/bexchangerate.p)
/* =============================================================================================================== */
/* Call GetExchangeRate in the ancestor-class */
/* Just pass in the current company - so this method only allows callers to retrieve a rate in the current company */
/* =============================================================================================================== */
<M-92 run GetExchangeRate
(input viCompanyID (iiCompanyID),
input iiFromCurrencyId (iiFromCurrencyID),
input icFromCurrencyCode (icFromCurrencyCode),
input iiToCurrencyId (iiToCurrencyID),
input icToCurrencyCode (icToCurrencyCode),
input iiExchangeRateTypeId (iiExchangeRateTypeID),
input icExchangeRateTypeCode (icExchangeRateTypeCode),
input itValidityDate (itValidityDate),
output odMultiplyExchangeRate (odExchangeRate),
output odExchangeRateScaleFactor (odExchangeScaleFactor),
output viFcReturnSuper (oiReturnStatus)) in BExchangeRate>
if viFcReturnSuper <> 0
then assign oiReturnStatus = viFcReturnSuper.
if viFcReturnSuper < 0
then Return.
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 = "BExchangeRate".
create ttContext.
assign ttContext.propertyName = "methodName"
ttContext.propertyValue = "APIGetExchangeRate".
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/bexchangerate.apigetexchangerate.i.xsd", ?).
vhParameter = vhInputDS:get-buffer-handle("tParameterI").
vhParameter:buffer-create().
assign vhParameter::iiFromCurrencyId = <parameter value>
vhParameter::icFromCurrencyCode = <parameter value>
vhParameter::iiToCurrencyId = <parameter value>
vhParameter::icToCurrencyCode = <parameter value>
vhParameter::iiExchangeRateTypeId = <parameter value>
vhParameter::icExchangeRateTypeCode = <parameter value>
vhParameter::itValidityDate = <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.