🚀 go-pugleaf

"Mark Cashman (TeamB)" wrote:

> You can create multiple instances of data modules private to a form or
> data module or class, but you must, then, not use the global variable
> provided by the data module.

Yes, I worked that out in the end.
 
> #include <finishdm.h>

Um, I was not including the header file for the data module into the
header file for the form, thats why I was getting a 

[C++ Error] finishform.h(32): E2303 Type name expected

I was assuming that because the forms cpp file included the data module
header it was there. But now that I look at the order the cpp file
includes its own header file before the header file for the data module.
 
> class MyForm: public TForm
> {
>     ...
>     TFinishDM *data;
> ...
> 
>     __fastcall  MyForm::MyForm(void)
>     {
>         data = new TfinishDM(Application);
>     }
> 
> Does this help?

Yes, I now don't have to cast it everywhere because of the header file
fixup.

What about the cleanup of "data"? Do I have to "delete" it somewhere or
will that happen when the form class is deleted?

Rodos