tkinter widget call back to identify details about the widget - python-3.x

Question

I was reading http://infohost.nmt.edu/tcc/help/pubs/tkinter/tkinter.pdf
and started playing around with "54.7. The extra arguments trick" located towards the end of the document. If I understand it correctly, I can create widgets in a list, so that when the widget is clicked on, the callback should be able to display information stored in the instantiated class, I get the widget to display, but the callback is not displaying the info that I expected. IE the attributes of the object created - Hopefully someone can help. thanks in advance
here is the code
from tkinter import *
class Component(object):
def __init__(self, image=None, Number=None, Name=None):
self.image=image
self.Number=Number
self.Name=Name
ComponentList = [] #array of componenents
def FeederCB(event):
print(event.widget.Number, event.widget.Name)
root = Tk()
test=Frame(root, bg='white')
test.grid()
for x in range(0, 2):
print(x)
ComponentList.append(Component(None, str(x),"Poly 23"))
Temp=Label(test, text=ComponentList[-1].Name)
Temp.configure(bg='white', font='times 12')
Temp.grid(row=0, column=x, sticky=S)
ComponentList[-1].image = (Label(test, text='test'))
ComponentList[-1].image.configure(bg='white')
ComponentList[-1].image.bind("<Button-1>",FeederCB)
ComponentList[-1].image.grid(row=1, column=x)
print('Lenght of Component List ', len(ComponentList))
root.mainloop()

Answer 1

I think I got it
from tkinter import *
class Component(object):
def __init__(self, image=None, Number=None, Name=None):
self.image=image
self.Number=Number
self.Name=Name
ComponentList = [] #array of componenents
#ComponentList.append(Class object,class attibutes)
#example ComponentList.append(Virgin("1", "materialtype", "Name", "Setpoint"))
#print(ComponentList[0].Name)
def __FeederCB(event, x):
print(ComponentList[x].Number, ComponentList[x].Name)
root = Tk()
test=Frame(root, bg='white')
test.grid()
for x in range(0, 2):
print(x)
ComponentList.append(Component(None, str(x),"Poly 23"))
Temp=Label(test, text=ComponentList[-1].Name)
Temp.configure(bg='white', font='times 12')
Temp.grid(row=0, column=x, sticky=S)
ComponentList[-1].image = (Label(test, text='test'))
ComponentList[-1].image.configure(bg='white')
def FeederCB(event, x=x):
return __FeederCB(event, x)
ComponentList[-1].image.bind("<Button-1>",FeederCB)
ComponentList[-1].image.grid(row=1, column=x)
print('Lenght of Component List ', len(ComponentList))
root.mainloop()