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Why isn't working properly???
from tkinter import * root = Tk() input = Entry(root) input.pack() def state(): if len(input.get())==0: return "disable" def func(): l = Label(root,text="Hello "+input.get()) l.pack() butt = Button(root,state=state(),command=func,text="click") butt.pack() root.mainloop() Here's the task: Write program to print the name along with "hello" if he Enter something in input box if he doesn't then click button should not be active
1 ответ
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I don't think sololearner has all python library so some imports might not work. or it might just be u need to reach a higher level. I don't really know.