Charl van Jaarsveldt escreveu: > Hi All, > I have never really gotten into working with the datasets and > datasources with Delphi or Lazarus. Can someone perhaps point me to > some good online documentation/tutorial (or write a quick summary of > you feel like it :-) ) that can help me get on with this? I have the > basics down, in other words, I have a program that can read/write > stuff to an sqlite database. I am getting a little confused though > when I start thinking about some design considerations. What exactly > is the relationship between the TDataset and TDatasource?
I would recommend to read the Delphi help files about those classes > Should you have a separate TSQLiteDataset for each use of a table? It's not necessary, one TSqliteDataset can have data from more than one table or even data from views or joins or whatever SQL allows, but it's a recommended approach for those starting with TDataset/TSqliteDataset. > (I think I need to implement an onscroll event, but only for one > frame.) Any help would be appreciated. I would recommend using TSqlite3Dataset (sqlite3) instead of TSqliteDataset (sqlite2). Some docs are here: http://www.geocities.com/camara_luiz/documentation.html Luiz _______________________________________________ Lazarus mailing list [email protected] http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
