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
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