Two groupbox, if checked one, uncheck other

Hello,

I have this code:

Code:

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QObject::connect(groupBox, SIGNAL(clicked(bool)), groupBox_2, SLOT(setChecked(bool)));
QObject::connect(groupBox_2, SIGNAL(clicked(bool)), groupBox, SLOT(setChecked(bool)));

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But It do not want it.
I am interesting in if I checked groupbox, unchecked groupbox2 and vicerversa.
any advice?

best regards

make your own slot a) two for both group boxes b) only one and use sender to figure out which group box was sending the signal. Or use QSignalMapper.

Use a QButtonGroup and make it exclusive.

Thanks a lot wysota and Lykurg.

Actually my solution is incorrect. I read your post too quickly and didn't see you were talking about a groupbox and not a checkbox. Obviously my solution works only for buttons.