DoModal Works On Windows XP But Not Working On Windows 7.0

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DoModal Works On Windows XP But Not Working On Windows 7.0.
Dialog Does not open at all in Windows 7.0
What Could Be the reason. Please let me know,its urgent

C++

CCaxu1 Dcaxu1;
    Dcaxu1.DoModal();

Posted 2-Oct-12 21:37pm

adityarao31

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Comments

pasztorpisti 3-Oct-12 4:55am

Probably some bug in your code somewhere because MFC is quite a "cross-windows" library. The bug is definitely not in the code you shared.

Chuck O'Toole 3-Oct-12 8:50am

Your problem statment is unclear. Did you build/run it on Windows XP *AND* on Windows 7.0 or did you simply build it on Windows XP and move the binary to Windows 7 and then it doesn't work? If it's the latter, chances are you have some libraries missing from the Windows 7 machine. For example, are your building / moving the DEBUG build or the RELEASE build?

adityarao31 3-Oct-12 9:50am

On xp dialog is opening properly and everything is fine on windows 7.0 i am running release build in which dialog is not opening

Chuck O'Toole 3-Oct-12 15:46pm

First, when replying to someone, use the "Repky" button on the right side of their message. Since you didn't do that, I didn't get an e-mail saying you replied and you might have waited forever for a reply.

Secondly, did you also run the release build on the XP machine? Where is your development done, XP or Win 7 or BOTH? You need to provide precise answers otherwise we do not know what environments are working / failing.

adityarao31 3-Oct-12 21:36pm

Yah i also run on xp ss release build.my developement is done on xp machine. But i am on release 7 of my project. Earlier 6 releases never got such problem

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