Hi All, I'm new on this list, so Welcome Everybody. :) I need to set up a ClientDataset (CDS) environment to fetch records incrementally from the DatasetProvider (DSP). (Delphi7+Zeos 6.6.2 + Postgresql8.2) I receive data from the servr via TZQuery -> DSP -> CDS.
I set CDS.PacketRecords=1 and CDS.FetchOnDemand=True. I also need to send updates to the server (ApplyUpdates). The result is a grid with full of empty rows. The no. of the rows and columns seems to be OK, but all is empty. (Setting PacketRecords=-1 everything works fine but awfuly slow because of the 30 000 records) I tried to set CDS.FetchOnDemand=False and in CDS.BeforeGetRecord I set the last OwnerData := Last PK value, but with no success. What should I do with it more to make it work. Many Thanks, -- csegyud _______________________________________________ Delphi-DB mailing list Delphi-DB@elists.org http://www.elists.org/mailman/listinfo/delphi-db
