Lookup by temp table on form control in AX 2012 (임시 저장 테이블 룩업)

static void TempTableLookupExample(FormControl _FormControl)
{
    SysTableLookup                              _SysTableLookup;
    testTable                                   _TestTempTableForLookup;
   
    _SysTableLookup = SysTableLookup::newParameters(tablenum(TestTempTableForLookup),_FormControl);
    _SysTableLookup.addLookupfield(fieldnum(TestTempTableForLookup,Field1));
    _SysTableLookup.addLookupfield(fieldnum(TestTempTableForLookup,Field2));
    _SysTableLookup.addLookupfield(fieldnum(TestTempTableForLookup,Field3));
    _SysTableLookup.parmTmpBuffer(_TestTempTableForLookup);
    _SysTableLookup.performFormLookup();
}