Charl van Jaarsveldt wrote: > 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? Should you have a > separate TSQLiteDataset for each use of a table? (I think I need to > implement an onscroll event, but only for one frame.) Any help would be > appreciated. >
Charl, TDataSource is used as a go between for TDataSet and data aware controls. For instance, if you set the Datasource of the TDBGrid it will populate the grid using the TDataset. This may help you: http://delphi.about.com/od/database/a/databasecourse.htm -- Warm Regards, Lee _______________________________________________ Lazarus mailing list [email protected] http://www.lazarus.freepascal.org/mailman/listinfo/lazarus
