API query SelectCountry (optimised)

Description

This is the main select query for the Country Codes.

query filter (table tFilter)

tcBusinessFieldName	tcDataType	tcOperator
tBLWICountry.BLWICountryCode	c	=,>=,>,<>,<=,<,begins,can-do,matches
tCountry.CountryCode	c	=,>=,>,<>,<=,<,begins,can-do,matches
tCountry.CountryDescription	c	=,>=,>,<>,<=,<,begins,can-do,matches
tCountry.CountryFormat	i	=,>=,>,<>,<=,<
tCountry.CountryIsActive	l	=,<>
tCountry.CountryIsEUCountry	l	=,<>
tCurrency.CurrencyCode	c	=,>=,>,<>,<=,<,begins,can-do,matches

query condition

each Country where

first BLWICountry (conditional-join) where

BLWICountry.BLWICountry_ID = Country.BLWICountry_ID AND

first Currency (conditional-join) where

Currency.Currency_ID = Country.Currency_ID AND

query sort order

Country.CountryIsActive (ascending)
Country.CountryCode (ascending)

query resultset tqSelectCountry

field name	data type	db field	description
tiBLWICountry_ID	integer	Country.BLWICountry_ID	BLWI Country Code
tcBLWICountryCode	character	BLWICountry.BLWICountryCode	BLWI Country Code
tiCountryFormat	integer	Country.CountryFormat	Postal Format
tcCountryCode	character	Country.CountryCode	Country Code
tcCountryDescription	character	Country.CountryDescription	Description
tcCurrencyCode	character	Currency.CurrencyCode	Currency Code
tlCountryIsActive	logical	Country.CountryIsActive	Active
tlCountryIsEUCountry	logical	Country.CountryIsEUCountry	EU Member
tiCurrency_ID	integer	Country.Currency_ID	Currency Code
tiCountry_ID	integer	Country.Country_ID	Record ID
CountryCustom	character	calculated	custom fields
BLWICountryCustom	character	calculated	custom fields
CurrencyCustom	character	calculated	custom fields
ti_sequence	integer	calculated	primary index
tc_rowid	character	calculated	= rowid(Country),rowid(BLWICountry),rowid(Currency)

Internal usage

QadFinancials

Sample code: how to call this query 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 = "BCountry".
create ttContext.
assign ttContext.propertyName = "methodName"
       ttContext.propertyValue = "SelectCountry".
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/bcountry.selectcountry.i.xsd", ?).
vhParameter = vhInputDS:get-buffer-handle("tParameterI").
vhParameter:buffer-create().

assign vhParameter::icRange = "A"
       vhParameter::icRowid = ""
       vhParameter::iiRownum = 0
       vhParameter::iiNumber = 5 /* Number of records to read */
       vhParameter::icSortColumns = ""
       vhParameter::ilCountOnly = false
       vhParameter::ilForwardRead = true
       vhParameter::iiMaximumBrowseRecordsToCount = 0.

vhParameter = vhInputDS:get-buffer-handle("tFilter").
vhParameter:buffer-create().

assign vhParameter::<field-name-1> = <field-value-1>
       vhParameter::<field-name-2> = <field-value-2>
       ...

/* 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.