pyside connection Error “RuntimeError: Failed to connect signal clicked()”

Question

from PySide.QtCore import *
from PySide.QtGui import *

import sys
import stackwid

class Dialog(QDialog,stackwid.Ui_Dialog):

    def __init__(self,parent = None):
         


        

Answer 1

You don't connect the signal to your set()-function, but to it's return value. You just need to remove the parenthesis, then it should work:

self.camButton.clicked.connect(self.set)

Answer 2

Passing extra arguments to slots, this may help you ,good luck!

self.camButton.clicked.connect(lambda: self.set(index))

def set(self, index):

    self.stackedWidget.setCurrentIndex(index)