Hi Folks, I was driven nuts by this thing: widgets lost their attributes, then I can't configure them. Please take a look at the codes below:
from Tkinter import * canvas = Canvas(width=300, height=400, bg='white') canvas.pack(expand=NO, fill=BOTH) pic = PhotoImage(file=img) canvas.create_image(0, 0, image=pic) al = PhotoImage(file='a.gif') lbl = Label(canvas, text=x, fg='red').pack(side=LEFT) canvas.create_text(40,20, text='Howdy') the last line of code got error message, says canvas object has no attribute of config. The same problem happened again, the code is below: def make_labels(win, astr): labels = [] for i in range(len(astr)): lbl = Label(win, text=astr[i]).pack(side=LEFT ) labels.append(lbl) return tuple(labels) def config_labels(atuple, func): for lbl in atuple: lbl.config('%s') % func root = Tk() lbls = make_labels(root, 'foobar') config_labels(lbls, "fg='red'") The config for Label was picked up: No attributes of config. I tried to print type(lbls), and found Python interpreter reported as 'NoneType'. I also tried to print out dir(lbls), fount there was no attributes I familiar with such as config and such. What is wrong with them? Both of the codes above WORKED, since I saw my widgets displayed them as I wanted, but I just can't configure them as I usually did. Can somebody help me out? I never experience such a weird thing. Thanks! Cosmo -- http://mail.python.org/mailman/listinfo/python-list