qt metacast link error Abbotsford Wisconsin

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qt metacast link error Abbotsford, Wisconsin

My question was that HOW did you create the Visual Studio project file? Word for making your life circumstances seem much worse than they are Why do jet engines smoke? In my opinion it should be possible since there is nothing syntactically wrong here.

c++ qt qt4 qt-creator moc share|improve this question edited Nov 23 '11 at 18:58 stijn 19.4k852104 They are usually applied via a Qt plugin.

Baking at a lower temperature than the recipe calls for Multiple password fields for one login Jokes about Monica's haircut Why is AT&T's stock price declining, during the days that they The other class definition is expected to be very similar to the MyClass definition appearing earlier. Clean Project Run qmake Build Project Otherwise, if you were doing incremental builds on a class that recently changed it's QObject inheritance, then you will have stale moc* files. I eventually solve the problem by removing the .h/.cpp from project, and adding it back.

I declared this file before the main window and works. Sep 19, 2012 at 12:04pm UTC TheIdeasMan (4959) I had a similar problem before - and it annoyed me for ages, then I realised that I had: 1
2
3
MyFunction() { } The header file needs to be "moc-ed". make 4.

Registration is fast, simple and absolutely free so please, join our community today! Sep 19, 2012 at 9:18pm UTC beakie (166) That's the weird thing. If you look closely at the last errors I listed, you may notice that the "__imp_?" is missing. share|improve this answer answered Mar 11 at 21:25 kayleeFrye_onDeck 1,1191023 add a comment| up vote 0 down vote Answers from @chalup and @ierax helped me.

files in debug folder. Word for making your life circumstances seem much worse than they are Is there a way to get a job without recommendation letters Suggestion error with Coveo search box Why is Other External Links External Links Alexis on LinkedIn Alexis on Facebook Alexis on Twitter Alexis Wilke Online Black Hole Homeunresolved external symbol "public: virtual struct QMetaObject const *__thiscall MyClass::metaObject[...]" Submitted by c++ qt qt4 linker-error qobject share|improve this question edited Jul 16 '10 at 11:33 asked Jul 16 '10 at 11:20 liaK 7,51963060 Maybe File not found : HIMyClass.obj tell

That was not such an obvious mistake, qmake did not complain and other than the linker message I got no errors. Tried the form here... If you are already registered, please login here. share|improve this answer edited Jun 10 '14 at 22:47 answered Jul 3 '13 at 6:20 Stephen Quan 7,35322729 add a comment| up vote 1 down vote Check in the file MakeFile.debug

Welcome to Qt Centre. The definition generally becomes: class OTHER_CLASS_API OtherClass : public ... { ... }; The addition is OTHER_CLASS_API which is defined as a standard C macro. So if anyone encounters the same problem again (or makes the same copy & pase mistake): make sure the header files have also been added to your project file share|improve this Buy Go to the top of the page Jump to: ----------------------- QtForum.org QtForum Tutorials, Tips and snippets Qt Qt Embedded, Qtopia, QSA Qt Programming KDE

Can you move a levitating target 120 feet in a single action? If you are keen on using Qt, consider downloading the Qt SDK, which is free, works on all the OS's and has the Qt Creator IDE, which is not surprisingly specifically Delete Makefiles from the project directory 6. Saying "the what" to ask about something I don't understand Why don't browser DNS caches mitigate DDOS attacks on DNS providers?

Join them; it only takes a minute: Sign up Q_OBJECT linker error! Some other people suggested deleting your Debug folder. Would there be no time in a universe with only light? Why do neural network researchers care about epochs?

Reply With Quote 28th December 2008,12:09 #8 jpn View Profile View Forum Posts View Blog Entries Visit Homepage View Articles Guru Join Date Feb 2006 Location Oslo, Norway Posts 6,264 Thanks Qmake to ensure makefiles are generated. 8. I have come to really like it myself. Actually, it's pretty deterministic: 1.

NoScript). You can easily check this by looking at your Generated files. Uic'ing treeview.ui... qtBeginner last edited by I'm coding a single class and inserting a single slot in that.

It does this by running moc, which in large part is a code generator. more hot questions question feed lang-cpp about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation It's not that the executable app can't see the exported DLL class. Then the public class implementation is defined.

If the files get mixed up, for example some moc file meant for release is included when building for debug, the file is compiled but can not be linked, since it Interviewee offered code samples from current employer -- should I accept? Without explaining that further, here's the point as it relates to this thread. For some reason VS could not generate proper moc files (build output: No relevant classes found.

They are included correctly. Building projects with the add-in makes it easier as the moc'ing is automatically handled.