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@nicanor-romerovenier
Created September 21, 2016 16:34
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Programar Fácil - Tutorial de Python # 10 - Ejercicio 2
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import tkinter
from tkinter import messagebox
def accion_de_mi_boton():
if (mi_entrada_2.get() == "" or mi_entrada.get() == "")
messagebox.showwarning("Advertencia", "Alguno de los campos está vacío"):
else:
messagebox.showinfo(mi_entrada_2.get(), mi_entrada.get())
mi_ventana = tkinter.Tk()
mi_ventana.geometry("640x480")
mi_entrada = tkinter.Entry()
mi_entrada.pack()
mi_entrada_2 = tkinter.Entry()
mi_entrada_2.pack()
mi_boton = tkinter.Button(text="Mi botón!", command=accion_de_mi_boton)
mi_boton.pack()
mi_ventana.mainloop()
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