connect

[mickey]

hi, why do I have this console error?? thanks

//my is a pointer to MainForm class
//I'm inside MyWidget constructor
connect (my->pushButton21, SIGNAL (pressed()), this, SLOT (mySlot()) );
QObject::connect: Cannot connect (null)::pressed() to MyWidget::mySlot()

//my is a pointer to MainForm class
//I'm inside MyWidget constructor
connect (my->pushButton21, SIGNAL (pressed()), this, SLOT (mySlot()) );
QObject::connect: Cannot connect (null)::pressed() to MyWidget::mySlot()

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