method GetActivities

Description

Return a list of defined activity codes that can be performed by current user on any object of a business class. Activities that cannot be run from the appshell (activity sequence = 0) are not included.

Parameters

icClass	input	character	class shortname (optional, get only activities for this business class)
tBusinessActivities	output	temp-table
oiReturnStatus	output	integer	Return status of the method.

Internal usage

unused

program code (program1/session.p)

if vlLoginFailed
then do:
    <M-1 run SetMessage
          (input  #T-5'You are not logged in.':100(28)t-5# (icMessage), 
           input  '' (icArguments), 
           input  '' (icFieldName), 
           input  '' (icFieldValue), 
           input  'D':U (icType), 
           input  2 (iiSeverity), 
           input  '' (icRowid), 
           input  'BLF-398':U (icFcMsgNumber), 
           input  '' (icFcExplanation), 
           input  '' (icFcIdentification), 
           input  '' (icFcContext), 
           output viFcReturnSuper (oiReturnStatus)) in Session>
    assign oiReturnStatus = -5.
    return.
end.

<M-2 run BusinessClassActions
   (input  lc(icClass) (icClassShortname), 
    input  'START+OPEN':U (icAction), 
    input  no (ilSubtransaction), 
    input-output vidatabase1OC (biClassOpenCount), 
    input-output vhdatabase1Inst (bhClassInstanceHandle), 
    input-output vidatabase1ID (biClassInstanceId), 
    input  '' (icDraftReference), 
    output oiReturnStatus (oiReturnStatus)) in Session>
if oiReturnStatus <> 0
then return.

<M-3 run GetActivities (output tBusinessActivities (tActivities), 
                        output oiReturnStatus (oiReturnStatus)) in database>

<M-4 run BusinessClassActions
   (input  lc(icClass) (icClassShortname), 
    input  'CLOSE+STOP':U (icAction), 
    input  no (ilSubtransaction), 
    input-output vidatabase1OC (biClassOpenCount), 
    input-output vhdatabase1Inst (bhClassInstanceHandle), 
    input-output vidatabase1ID (biClassInstanceId), 
    input  '' (icDraftReference), 
    output viFcReturnSuper (oiReturnStatus)) in Session>

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 = "Session".
create ttContext.
assign ttContext.propertyName = "methodName"
       ttContext.propertyValue = "GetActivities".
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/session.getactivities.i.xsd", ?).
vhParameter = vhInputDS:get-buffer-handle("tParameterI").
vhParameter:buffer-create().
assign vhParameter::icClass = <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.