open file

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cipm13
Posts: 4
Joined: Mon Jan 14 2008

open file

Post by cipm13 » Tue Mar 04 2008

I use pdf creator to open file like this

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.....................
m_myCtl->Open ((const char *)fileNameIn, "");
.....................
then i close the control :

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	m_myCtl->DestroyWindow();
		m_myCtl->Detach();
		delete m_myCtl;
		m_myCtl = NULL;
When i call the "open" function a seconde time (without close application ) i have exception
can not read memory ................:evil:


ideas?
thanks?

lukenine45
Posts: 15
Joined: Wed Jan 11 2006

Post by lukenine45 » Thu Apr 24 2008

Since I'm a C++ developer, I can't help but ask the dumb question:

Since you delete it and set it to null, do you new it again before calling open?

m_myCtl = new XXXXXX;

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