Tag: Qt-Creator 2018 Qt Error: 'string' was not declared in this scope. Dec 13 2018 QLayout::addChildLayout: layout already has a parent! Dec 06 2018 Qt Creator, changing the default template for .pro files.... Nov 29 2018 error: no matching function for call to 'QAction::QAction(const char [5])' Nov 22 2018 Qt Creator warning: 'auto' changes meaning in C++11; please remove it Nov 15 2018 Qt 5 and C++ meet in a graphical user interface! Nov 08 2018 New Course! Beginning Qt 5 C++ GUI Development : The Fundamentals Nov 07 2018