Question

How create a new widget with a widget?? like button create a entry widget when clicked

Answer 1

here is my code:

import tkinter
from tkinter.constants import *



tk = tkinter.Tk()
frame = tkinter.Frame(tk, relief=SUNKEN, borderwidth=5)
frame.pack(fill=BOTH,expand=1)
label = tkinter.Label(frame, text="Hello, World")
label.pack(fill=X, expand=1)

entry= tkinter.Entry(frame)
entry.pack(side = BOTTOM)

def gettext():
v=entry.get()
print(v)

button = tkinter.Button(frame,text="evaluate",command=gettext)
button.pack(side=BOTTOM)







tk.mainloop()

How to create a new button widget that can create infinity of entry widget??

Answer 2

I on python 3.2.2, tkinter , window7