how to Save Item To stream?

camelzsm · Post by **camelzsm** » Mon Mar 05, 2012 2:12 pm

for i:=0 to rve.RVData.ItemCount-1 do
begin
aa:=rve.RVData.GetItem(i);

xxstream.Clear;

aa.SaveRVF(xxstream,rve.RVData,i,aa.ParaNo,'xx',nil,false);

if xxstream.Size<>0 then
begin
showmessage(inttostr(xxstream.Size));
xxstream.SaveToFile('c:\aa.txt');
xxstream.Position:=0;
rve1.InsertRVFFromStream(xxstream,rve1.ItemCount);
rve1.Format;
end;
end;

Post by **Sergey Tkachenko** » Tue Mar 06, 2012 6:55 pm

You can select the item and then save the selection. Why do you need saving a single item?