Why do my widgets only show up in one case?

Question

I’m making a game based off of the periodic table with tkinter. I made the particle frame just fine, so I decided to copy the code and reuse it for the element frame, changing only the variable names. But for some reason, even though the particle frame works just fine, nothing shows up for the element frame. Here is my full code:

# Boilerplate

import random
import periodictable as pt
from tkinter import *
root = Tk()
root.title('Periodic Table Game')
root.geometry('350x250')
LightBlue = "#b3c7d6"
Menu = Frame(root)
elementFrame = Frame(root)
particleFrame = Frame(root)
settingsFrame = Frame(root)
root.grid_rowconfigure(0, weight=1)
root.grid_columnconfigure(0, weight=1)
for AllFrames in (Menu, elementFrame, particleFrame, settingsFrame):
    AllFrames.grid(row=0, column=0, sticky='nsew')
    AllFrames.configure(bg=LightBlue)
def show_frame(frame):
    frame.tkraise()
show_frame(Menu)

# Menu Frame

Menu.grid_columnconfigure(0, weight=1)
root.grid_rowconfigure(0, weight=1)
root.grid_columnconfigure(0, weight=1)

MenuTitle = Label(Menu, text="Periodic Table Game", font=("Arial", 15), bg=LightBlue)
MenuTitle.grid(row=0, column=0, pady=25)
MenuTitle.grid_rowconfigure(1, weight=1)
MenuTitle.grid_columnconfigure(1, weight=1)

MenuButton1 = Button(Menu, width=25, text="Guess The Particles", command=lambda: show_frame(particleFrame))
MenuButton1.grid(row=1, column=0)

MenuButton2 = Button(Menu, width=25, text="Guess The Element Name", command=lambda: show_frame(elementFrame))
MenuButton2.grid(row=2, column=0, pady=5)

SettingsButton = Button(Menu, width=25, text="Settings", command=lambda: show_frame(settingsFrame))
SettingsButton.grid(row=3, column=0)

# Particle Frame

particleFrame.grid_columnconfigure(0, weight=1)

BackButtonF2 = Button(particleFrame, text='Back', command=lambda: show_frame(Menu))
BackButtonF2.grid(row=0, column=0, sticky=W)

ParticleLabel = Label(particleFrame, text='testing', bg=LightBlue)
ParticleLabel.grid(row=1, column=0, pady=15)

ParticleEntry = Entry(particleFrame)
ParticleEntry.grid(row=2, column=0, pady=10)

ParticleEnter = Button(particleFrame, text='Enter', width=10)
ParticleEnter.grid(row=3, column=0, pady=10)

# Element Frame

elementFrame.grid_columnconfigure(0, weight=1)

BackButtonF3 = Button(particleFrame, text='Back', command=lambda: show_frame(Menu))
BackButtonF3.grid(row=0, column=0, sticky=W)

ElementLabel = Label(particleFrame, text='testing', bg=LightBlue)
ElementLabel.grid(row=1, column=0, pady=15)

ElementEntry = Entry(particleFrame)
ElementEntry.grid(row=2, column=0, pady=10)

ElementEnter = Button(particleFrame, text='Enter', width=10)
ElementEnter.grid(row=3, column=0, pady=10)

root.mainloop()

Why does identical code work only with one frame?

Asked By: BluBalloon

||

Source

Answer 1

Precisely, because you copied the code you don’t spot where the issue is.
When you are defining the element frame widgets you are placing them all into particleFrame.
Example:

BackButtonF3 = Button(particleFrame, text='Back', command=lambda: show_frame(Menu))

should be

BackButtonF3 = Button(elementFrame, text='Back', command=lambda: show_frame(Menu))

Answered By: mamg2909

Answer 2

Your problem will be solved.

Change this particleFrame, to elementFrame

snippet code:

BackButtonF3 = Button(elementFrame, text='Back', command=lambda: show_frame(Menu))
BackButtonF3.grid(row=0, column=0, sticky=W)

ElementLabel = Label(elementFrame, text='testing', bg=LightBlue)
ElementLabel.grid(row=1, column=0, pady=15)

ElementEntry = Entry(elementFrame)
ElementEntry.grid(row=2, column=0, pady=10)

ElementEnter = Button(elementFrame, text='Enter', width=10)
ElementEnter.grid(row=3, column=0, pady=10)

Screenshot before:

Screenshot after same as elementFrame and particleFrame:

Answered By: toyota Supra

Why do my widgets only show up in one case?

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