how to converting an int to a QString?

nischu

Hello there, i need a call of QLabel.setText() which displays an int type.
I have tried: my_label->setText( QString(std::to_string(my_int))); and got this error message:

/home/sven/develop/Qt/tictactoe/configurationdialog.cpp:40: error: no matching function for call to ‘QString::QString(std::__cxx11::string)

I have no clue how i could convert ad hoc from 'int' to 'QString'.

raven-worx

@nischu
QString::number()

nischu

Thanks. I should dive deeper into Qt Core facilities :)

nischu

@raven-worx
Should be rather
QString::setNum(), or at my case: QLabel::setNum()

VRonin

nischu

Sorry, I've overlooked the static section of QString doc. :-(