def __init__(self, parent, controller):
self.console = tk.StringVar()
tk.Frame.__init__(self, parent)
frame.View(self, parent, controller)
bottom = tk.Frame(self)
bottom.pack(side='bottom')
ttk.Button(bottom, text="Home", command=lambda: controller.show_frame(Index)).pack(pady=15)
def __init__(self, parent, controller):
self.console = tk.StringVar()
tk.Frame.__init__(self, parent)
frame.View(self, parent, controller, '"Laboratory"."Test material"')
bottom = tk.Frame(self)
bottom.pack(side='bottom')
ttk.Button(bottom,
text="Back to vewx",
command=lambda: controller.show_frame(Index)).pack(pady=15)