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Forums » Prof-UIS General Discussion » Convert VC6 application to VC2008 Collapse All
Subject Author Date
ngo duc trong Oct 7, 2009 - 3:48 AM

Hi All


     I have a VC6 application use prof-uis282 and it run ok. Now I want to convert to VC2008, I downloaded prof-uis285 and compile to get lib and import into my project. But there some errors like this:



UserReg.obj : error LNK2001: unresolved external symbol "public: virtual int __thiscall CExtResDlg::Create(unsigned int,class CWnd *)" (?Create@CExtResDlg@@UAEHIPAVCWnd@@@Z)



UserReg.obj : error LNK2001: unresolved external symbol "public: virtual int __thiscall CExtResDlg::Create(wchar_t const *,class CWnd *)" (?Create@CExtResDlg@@UAEHPB_WPAVCWnd@@@Z)



UserReg.obj : error LNK2001: unresolved external symbol "public: virtual int __thiscall CExtResDlg::CreateIndirect(void *,class CWnd *)" (?CreateIndirect@CExtResDlg@@UAEHPAXPAVCWnd@@@Z)



UserReg.obj : error LNK2001: unresolved external symbol "public: virtual void __thiscall CExtWS<class CExtADLG<class CExtResDlg>,301>::ShowSizeGrip(int)" (?ShowSizeGrip@?$CExtWS@V?$CExtADLG@VCExtResDlg@@@@$0BCN@@@UAEXH@Z)


.....


Please tell me some suggestions for this error.


Thanks and Best Regards.


ngo duc trong Oct 9, 2009 - 8:25 PM

I compiled my project and prof-uis in unicode mode. Also turn on "Treat wchar_t as Built-in type" in two projects. But when I re_compile error still happen.


Do you have any other suggestions??

Technical Support Oct 12, 2009 - 3:53 AM

We still believe there is something wrong with your VS2008 project settings. Please compare all the settings of your project with the Unicode configuration settings of any Prof-UIS sample project. You can also send your project to the support mail box at this web site so we will check it.

Technical Support Oct 7, 2009 - 9:55 AM

Please check both Prof-UIS and your projects are using the same native wchar_t type support option in the compiler’s settings.

ngo duc trong Oct 11, 2009 - 9:31 PM

I compiled my project and prof-uis in unicode mode. Also turn on "Treat wchar_t as Built-in type" in two projects. But when I re_compile error still happen.


 


Do you have any other suggestions??