Signalslot bug when doing multiple connects and Qt

website qt connect signal to slot with parameter Qt's signals and slots mechanism ensures that if you connect a signal to a slot, the slot will be called with the signal's parameters at the right time Signals qt slot To successfully connect a signal to a slot , they must have the same parameter types in the same order: connect(ftp,

qt connect signal to slot with parameter In debug mode we also annotate the string with the file location for a warning message if the signal connection did not work This was added in  Quand tu fais un connect ton slot doit recevoir exactement les mêmes paramètres que ton signal Dans ton cas ton signal clicked() ne recoit rien  Qt offers two different ways to write signal-slot connections in C++: The string-based connection syntax and the functor-based connection syntax

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