Re: [fpc-pascal] n-tier development with Free Pascal
On Sat, 24 Jan 2009, Graeme Geldenhuys wrote: I haven't dabbled into the DB components in FPC and Lazarus much. Does Free Pascal have a TClientDataset? Has anybody done any 3-tier development with Free Pascal? There is not. TBufDataset has 95% of all TClientDataset features, but lacks still the easy transport layer and delta application. (Joost, correct me if I'm wrong). The last time I did 3-tier development with Delphi 7 was some 5 years ago. I found this link which is a drop in replacement for the Delphi midas.dll. And the source code is available and for free. I have this code. There is a catch, because part of the code assumes units which are in the vglib sources, and those are not free. (but which I purchased, 6 years ago or so) Is this useful for Free Pascal? http://www.vglib.com/link-4.html It would allow you to create a TClientDataset clone. It will not help with TBufDataset. It won't be easy to use cross-platform, because it has - partly - COM structures in it. My plan - as time permits - is to let Joost finish the TBufDataset. Then I will look at WST to create a transport layer. I currently use WST as transport layer to transmit data between a client and server, and it works as a charm. Michael. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] n-tier development with Free Pascal
Op zaterdag 24-01-2009 om 12:47 uur [tijdzone +0100], schreef Michael Van Canneyt: On Sat, 24 Jan 2009, Graeme Geldenhuys wrote: I haven't dabbled into the DB components in FPC and Lazarus much. Does Free Pascal have a TClientDataset? Has anybody done any 3-tier development with Free Pascal? There is not. TBufDataset has 95% of all TClientDataset features, but lacks still the easy transport layer and delta application. (Joost, correct me if I'm wrong). Only thing that still has to be done is that you can use stream delta seperate from the dataset. Atm you can only stream them both at the same time. But that is almost trivial. Joost. ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] n-tier development with Free Pascal
fpGui very cool ! ô¿ô V e r n WinXp sp2 , Delphi5, WebDwarf, Trellian WebPage, Lazarus-0.9.26-fpc-2.2.2-win32.exe, wxPython2.8-win32-unicode-2.8.9.1-py26.exe , Boa 0.6.1 http://www.flickr.com/photos/vmars956/ Wanted: Dwarf Hibiscus (Orange/Rasberry) - Original Message - From: Graeme Geldenhuys graemeg.li...@gmail.com To: FPC-Pascal users discussions fpc-pascal@lists.freepascal.org Sent: Saturday, January 24, 2009 1:54 AM Subject: [fpc-pascal] n-tier development with Free Pascal I haven't dabbled into the DB components in FPC and Lazarus much. Does Free Pascal have a TClientDataset? Has anybody done any 3-tier development with Free Pascal? The last time I did 3-tier development with Delphi 7 was some 5 years ago. I found this link which is a drop in replacement for the Delphi midas.dll. And the source code is available and for free. Is this useful for Free Pascal? http://www.vglib.com/link-4.html Regards, - Graeme - ___ fpGUI - a cross-platform Free Pascal GUI toolkit http://opensoft.homeip.net/fpgui/ ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
Re: [fpc-pascal] n-tier development with Free Pascal
On Sat, Jan 24, 2009 at 8:38 PM, vmars vm...@rgv.rr.com wrote: fpGui very cool ! Glad you like it. :-) Regards, - Graeme - ___ fpGUI - a cross-platform Free Pascal GUI toolkit http://opensoft.homeip.net/fpgui/ ___ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
