Board index » Visual Studio » dialogue can not be created, needing help!!!!!!!!!!!!!!!1

Visual Studio270
I am developing some addin to a CAD software- Inventor. Now, I am

trying to create a dialogue showing some customized information in a

ATL Object -- a EventSink which is based on IDispatch. But the dialogue

can not be created and when I use the DoModal() method, it returns the

-1.

Could any one please tell me what maybe the reason? Is there any

restriction to creat dialogues in ATL Objects, such as EventSink?



Thank you very much. Any suggestion is much appreciated.



Jason


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<jianxun.s.w@gmail.com>wrote in message

I suggest that you post again in the ATL group



microsoft.public.vc.atl



That said, are you sure that you have specified the name / id of the dialog

template correctly as well as the instance handle of the module that

contains it? Does your dialog get the WM_INITDIALOG message? If so, are you

sure that you process it correctly?



Regards,

Will





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Thanks for your help.



I have alreday post one in that forum. But no ideas got. The name and

ID are all OK and I have tried it by using just a blank dialogue, and

the result is the same.



Regards,



Jason



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