offset account look up!!

get the look up of offset accounts.

public void lookup()


{
  Query query = new Query();



QueryBuildDataSource qbds;

SysTableLookup sysTableLookup;

QueryBuildRange qbr;
  sysTableLookup = SysTableLookup::newParameters(tablenum(MainAccount), this);

qbds = query.addDataSource(tableNum(MainAccount));

sysTableLookup.addLookupfield(fieldnum(MainAccount, MainAccountId), true); //

sysTableLookup.addLookupfield(fieldnum(MainAccount, Name));

qbr = qbds.addRange(fieldNum(MainAccount,LedgerChartOfAccounts));



qbr.value(queryValue(ledgerChartOfAccounts::current()));

sysTableLookup.parmQuery(query);

sysTableLookup.performFormLookup();

}