CXTPTaskDialog hWnd member always NULL

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   Hello,

I have a class derived from CXTPTaskDialog.
When I instanciate it, its hWnd is NULL, so I can not PostMessage() to it (Vista, Win7).

Do you know how I can get a valid hWnd ??

Thanks in advance

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XavierDev Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 04 May 2010 Location: France Status: Offline Points: 5	Post Options Post Reply Quote XavierDev Report Post Thanks(0) Quote Reply Topic: CXTPTaskDialog hWnd member always NULL Posted: 25 November 2010 at 10:04am
	Hello, I have a class derived from CXTPTaskDialog. When I instanciate it, its hWnd is NULL, so I can not PostMessage() to it (Vista, Win7). Do you know how I can get a valid hWnd ?? Thanks in advance
	VS2008 SP1 XTP 12.0.0

XavierDev Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 04 May 2010 Location: France Status: Offline Points: 5	Post Options Post Reply Quote XavierDev Report Post Thanks(0) Quote Reply Posted: 29 November 2010 at 5:52am
	I have found that CXTPTaskDialog provides the member m_hwndTaskDialog which is not NULL. I can PostMessage() to it under XP but it still doesn't work on Win7.
	VS2008 SP1 XTP 12.0.0

Michl Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: 14 September 2007 Status: Offline Points: 138	Post Options Post Reply Quote Michl Report Post Thanks(0) Quote Reply Posted: 15 December 2010 at 4:57am
	Look at this thread. This is a similar problem. I hope it can help you. http://forum.codejock.com/forum_posts.asp?TID=17077&title=cxtptaskdialog

XavierDev Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 04 May 2010 Location: France Status: Offline Points: 5	Post Options Post Reply Quote XavierDev Report Post Thanks(0) Quote Reply Posted: 15 December 2010 at 5:03am
	I have just found this thread yesterday, and yes it works now perfectly. Thank you very much for your help.
	VS2008 SP1 XTP 12.0.0