Getting argument error

[likage]

I am trying to do a short simple exporting ui in which as user will select the exporting directory, then an option from the combobox (else it will only be showing Option 01 in the combobox), lastly clicking onto the Export Button

However, I am getting this error # TypeError: exportFunc() takes exactly 3 arguments (1 given) even though I did fulfill the number of required arguments

It is working well before I modify this current code of mine

def initUI(self):
    ...
    self.exportCombo = QComboBox()
    self.exportCombo.addItem('Option 01')
    self.exportCombo.addItem('Option 02')

def createConnections(self):
    ...
    self.connect(self.exportFuncBtn, SIGNAL('clicked()'), self.exportFunc)
    self.connect(self.exportCombo, SIGNAL('currentIndexChanged(const QString &)'), self.comboSel )
   

def exportFunc(self, minTime, maxTime):
    # Function that denotes the exporting on the button
    ...
   
def comboSel(self, current):
    selection = cmds.ls(sl=True)
   
    if str(current) == 'Option 01':
        minTime = cmds.playbackOptions(query=True, minTime=True)
        maxTime = cmds.playbackOptions(query=True, maxTime=True)

    else:
        minTime = cmds.findKeyframe(selection, which='first')
        maxTime = cmds.findKeyframe(selection, which='last')
       
    self.exportFunc(minTime, maxTime)

[Justin Israel]

Hi,

This line is the culprit:

def createConnections(self):
    ...
    self.connect(self.exportFuncBtn, SIGNAL('clicked()'), self.exportFunc)

You are connecting your exportFunc to the clicked signal, which emits no arguments, yet your method requires 2. 

- Justin

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[likage]

Hi Justin, thanks for pointing out my mistake.

I messed up my signals, as a matter of fact, I am connecting to the wrong function but I managed to get it sorted out.

Thanks again!