Important: Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct
romy.budhi last edited by
I used a book from Jasmin B. and tried to use Qt4.8.
I wonder, why when I type #include<QApplication> or #include<QLabel> it didn't work.
May be all of you have some experience, please help.
Thanks in advance.
d2uriel last edited by
Are you getting any error messages?
What IDE are you using?
lgeyer last edited by
Do you use qmake and a proper .pro file?
andre last edited by
Perhaps you should be a bit more descriptive than "It didn't work". This is not helping us help you diagnose the problem. What are you doing exactly (show us your code perhaps), and what is the exact error that you get?