It's not the problem of NOT including the Borland shared Memory Manager if
strings are being used?
in the DLL uses statements??
> -----Original Message-----
> From: [EMAIL PROTECTED] [SMTP:[EMAIL PROTECTED]]
> Sent: Wednesday, September 01, 1999 3:49 AM
> To: Multiple recipients of list delphi
> Subject: Re: [DUG]: Forms from DLLs
>
> We couldnt get it working either. We put it down to access problems
> with the memory between the DLL and the EXE.
>
> On 31 Aug 99 at 12:46, Steven Wild wrote:
>
> > We have created a DLL containing a form with a DBGrid and associated
> > datasource. A procedure is called in the DLL which returns a pointer to
>
> > the form. This form is then displayed on a page of a pageControl on the
>
> > calling application. When a button is pressed on the DLL form the
> > datasource is associated with a table on the host form (using the parent
>
> > property to identify the form and then looking at that forms components
> > to identify the table). This Works.
> >
> > A second button opens the table, if the table contains 0 records all is
> > well and the table fields appear. If the table contains data an
> exception is
> > caused (we see part of the first record). This does not occur if the
> table
> > is already open when the DLL attaches. Any Ideas?
> >
> > If the table is closed when the DLL form is attached and the parent form
>
> > opens the table the same error occurs.
> >
> > We suspect that it is associated with changing the table state but are
> > uncertain. We really want the functionality that this would give us if
> it
> > works!
> >
> > Any ideas?
> >
> --------------------------------------------------------------------------
> -
> > New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED]
> > Website: http://www.delphi.org.nz
> >
> Rohit
>
> ======================================================================
> CFL - Computer Fanatics Ltd. 21 Barry's Point Road, AKL, New Zealand
> PH (649) 489-2280
> FX (649) 489-2290
> email [EMAIL PROTECTED] or [EMAIL PROTECTED]
> ======================================================================
>
> --------------------------------------------------------------------------
> -
> New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED]
> Website: http://www.delphi.org.nz
---------------------------------------------------------------------------
New Zealand Delphi Users group - Delphi List - [EMAIL PROTECTED]
Website: http://www.delphi.org.nz
