Matthius Modified version of the old JVCL v2.10 memory dataset – JvMemDs.
It originally dates back to around 2002 and was based on the original RxMemDs from the RXLib suite (circa 1999 I think).
Added a few features which I think set this apart from the other memory datasets available for Lazarus;
- persistence – SaveToFile/Stream and LoadFromFile/Stream
- filters – unashamedly borrowed the code from the latest version here although couldn’t get the more recent FilterExpression addition to work so that’s currently not in here.
- sorting – secondary field sorting where the first field was blank didn’t seem to work in some of the memds implmentations
- blob support – blobs, memofields and widestrings fields are supported.
French
Version modifée du Jv Memory Dataset : TJvMemDS, venant lui du TRxMemDS.
Quelques ajouts ont faits :
- Persistance : SaveToFile/Stream and LoadFromFile/Stream
- Filtres : désactivé
- Tri : Champ secondaire ne semble pas fonctionner
- Support du Blob, Memo, des Widestrings
