Important: Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct
Cannot solve this problem to (finally) start with Qt
After downloading Qt and having created a New Qt Widgets Application project, suddenly all these errors popped up.
I've been searching the web for the last hours but couldn't find any answer to this.
I tried to uninstall and re-install Qt but the errors moltiplicated instead of disappearing and all of this was kind of dispiriting....
Could please anyone help me?
Thank you in advance.
LeLev last edited by
How do you install Qt , what version ?
Can you open Tools/options in qtCreator and verify tha you have a Qt version and a compiler in kits ?
Just try to close qt Creator and reopen the project. It may solve the issue
I made the default install, but since I use windows I selected MinGW as compiler.
but you also have MSVC compilers on your system?!
Anyway, I think you installed way too much. If you want to start with MinGW, install only that Qt version and no Android, UWP or MSVC versions to avoid confusion.
The inline errors you have most often disappear after the first successful compile when all files are generated.
You were absolutely right! After reinstalling everything went fine.
Thank you, thank you very much!