Rx Memory Table save to file lazarus / 16-Databases ---------------------------------------------------------------------- eldonfsr · 2024-08-03 17:24 Hi i have a Rx memory table  working fine but i need to save to file to load in another app but when tyied to save the table send me this error fmain.pas(1034,49) Error: Incompatible type for arg no. 2: Got "TDataPacketFormat", expected "TRxDataPacketFormat" procedure TFormMain.BitBtn3Click(Sender: TObject); begin   DM.RxMNodes.SaveToFile('DBTreeDatas.txt',dfAny); end;  what unit i need to add to use datapacketformat  for  text or cvs file save Thanks