method APIGetDefaultEmployee

Description

This method is used to get Employee Code and current log-on user information

Parameters

iiUsr_ID	input	integer	User ID
ocUsrLogin	output	character	User code.
ocEmployeeCode	output	character	Employee Code.
oiEmployee_ID	output	integer	Employee ID
oiReturnStatus	output	integer	Return status of the method.

Internal usage

unused

program code (program3/bemployee.p)

<Q-4 run UserPrim (all) (Read) (NoCache)
   (input iiUsr_ID, (UsrId)
    input ?, (UsrLogin)
    output dataset tqUserPrim) in BUser >
find first tqUserPrim no-error.
if available tqUserPrim
then assign ocUsrLogin = tqUserPrim.tcUsrLogin.
else assign ocUsrLogin = "":U.

<Q-1 run EmployeeByUser (all) (Read) (NoCache)
          (input viCompanyId, (CompanyId)
           input iiUsr_ID, (Usr_ID)
           input true, (UsrIsActive)
           output dataset tqEmployeeByUser) in BEmployee >

find tqEmployeeByUser no-error.
if available tqEmployeeByUser
then assign ocEmployeeCode = tqEmployeeByUser.tcEmployeeCode
            oiEmployee_ID  = tqEmployeeByUser.tiEmployee_ID.
else assign ocEmployeeCode = "":U
            oiEmployee_ID  = ?.

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 = "BEmployee".
create ttContext.
assign ttContext.propertyName = "methodName"
       ttContext.propertyValue = "APIGetDefaultEmployee".
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/bemployee.apigetdefaultemployee.i.xsd", ?).
vhParameter = vhInputDS:get-buffer-handle("tParameterI").
vhParameter:buffer-create().
assign vhParameter::iiUsr_ID = <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.