PrnFreeBookmarks
Материал из Фабиус wiki
PrnFreeBookmarks - это процедура
Отключение помеченных записей для генератора отчетов
PrnFreeBookmarks( pipeline )
Текст
type TQREvPrnFreeBookmarks = class(TQREvDbFunction) public function Calculate: TQREvResult; override; end;
function TQREvPrnFreeBookmarks.Calculate: TQREvResult;
begin
if (ArgList.Count > 0) and (Argument(0).Kind = ResObject) and
(Argument(0).ObjResult is TppDataPipeline) then
with Argument(0).ObjResult as TppDataPipeline do
FreeBookmarks
else
begin
if PrintForm = nil then
Result := ErrorCreate(Format(SqrExpWrongArguments, ['PrnFreeBookmarks']))
else if PrintForm is TFormRpt then
if TFormRpt(PrintForm).Report.DataPipeLine <> nil then
TFormRpt(PrintForm).Report.DataPipeLine.FreeBookmarks
else
Result := ErrorCreate(Format(SqrExpWrongArguments,
['PrnFreeBookmarks']));
end;
end;