Thanks Colin
However DM1 is first in the order followed by the main form and then by my
trial DM2.
Thanks tho for the suggestion.
Bob
--
From: Colin Johnsun colin.a...@gmail.com
Sent: Friday, July 02, 2010 3:54 PM
To: NZ Borland Developers Group - Delphi List delphi@delphi.org.nz
Subject: Re: [DUG] Windows 7
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
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