Hey Bob, I could probably be totally off-track, but why don't you check the order of the creation of forms. Go to Projects | Options... | Forms and place the datamodule as the first item (or at least before the form) in the auto-create form list. It may make a difference.
Cheers, Colin On 3 July 2010 08:39, Bob Pawley <rjpaw...@shaw.ca> wrote: > Hi John > > I set up the data aware components and datasets in a trial project and > everything worked fine. > > I then created a second datamodule (DM2) within the original project and > copied the dataset and table to it, then connected the data aware components > from the main form.. > > This worked well. So I am now pretty certain it has something to do with the > datamodule form itself (DM1). > > You suggested settings not being loaded at the correct time. I would > appreciate some idea of how to check this out. > > I could just rebuild the project on DM2, however that's no guarantee that it > won't happen again. > > The ini file itself seems ok - at least to me. > > Bob > From: John Bird > Sent: Thursday, July 01, 2010 5:24 PM > To: NZ Borland Developers Group - Delphi List > Subject: Re: [DUG] Windows 7 > I have D2007 on Windows 7, as far as I know I haven't used a Data module on > yet. However I have used a data module in a project running inside a > VMWare XP virtual PC on the Windows 7 box definitely with no problem > accessing databases. I do recall that the 'Database Not Set' might be > caused by some settings (loaded from an ini file) not yet being in place > when the Form Create runs, so you might want to make sure this is not what > is behind it. I had similar problems which were due to that. > > If you are still stuck let me know, I could try a quick project - but I have > D2007 not 2006. > > John > > Hi > > I've just installed my BDS 2006 based project on Windows 7. > > I have data aware components on a form communicating with datasets and > tables on a Data Module Form (DM1). > > I have no problem when the database is empty. I can compile the project, > enter information into the databases and close the project and the > information is distributed properly. > > However, when I attempt to re-open the project (with the database containing > information) it gives me a 'database not set' error and fails to compile. > > When I move the dataset and table to the component form and reconnect them > to the components on the same form, the project compiles and I can add and > delete information and re-compile with no problem. > > It seems that the problem may lay in a communication problem from the DM1 to > the components. > > Is this possible?? > > Bob > > ________________________________ > > _______________________________________________ > NZ Borland Developers Group - Delphi mailing list > Post: delphi@delphi.org.nz > Admin: http://delphi.org.nz/mailman/listinfo/delphi > Unsubscribe: send an email to delphi-requ...@delphi.org.nz with Subject: > unsubscribe > > ________________________________ > > _______________________________________________ > NZ Borland Developers Group - Delphi mailing list > Post: delphi@delphi.org.nz > Admin: http://delphi.org.nz/mailman/listinfo/delphi > Unsubscribe: send an email to delphi-requ...@delphi.org.nz with Subject: > unsubscribe > > _______________________________________________ > NZ Borland Developers Group - Delphi mailing list > Post: delphi@delphi.org.nz > Admin: http://delphi.org.nz/mailman/listinfo/delphi > Unsubscribe: send an email to delphi-requ...@delphi.org.nz with Subject: > unsubscribe > _______________________________________________ NZ Borland Developers Group - Delphi mailing list Post: delphi@delphi.org.nz Admin: http://delphi.org.nz/mailman/listinfo/delphi Unsubscribe: send an email to delphi-requ...@delphi.org.nz with Subject: unsubscribe
