Posts: 5
Threads: 1
Joined: Aug 2018
Aug-24-2018, 06:21 PM
(This post was last modified: Aug-24-2018, 06:21 PM by honestie.)
Hello, I really knew to python. I have made a notebook GUI with 7 tabs, with a button on tab 4 that opens up a new toplevel window. On the toplevel window, I want to have a button, when it is clicked it directs the user to the root windows notebook, tab 7.
Can anyone please help me. Here is my code.
from tkinter import *
from tkinter import ttk
import tkinter.messagebox
import tkinter as tk
class Root(Tk):
def __init__(self):
super(Root, self).__init__()
self.title("Application")
self.minsize(640, 400)
self.configure(background="white")
self.createMenu()
tabControl = ttk.Notebook(self)
self.tab1 = ttk.Frame(tabControl)
tabControl.add(self.tab1, text="tab 1")
self.tab2 = ttk.Frame(tabControl)
tabControl.add(self.tab2, text="tab 2")
self.tab3 = ttk.Frame(tabControl)
tabControl.add(self.tab3, text="tab 3")
self.tab4 = ttk.Frame(tabControl)
tabControl.add(self.tab4, text="tab 4")
self.addingTab4()
self.tab5 = ttk.Frame(tabControl)
tabControl.add(self.tab5, text="tab 5")
self.tab6 = ttk.Frame(tabControl)
tabControl.add(self.tab6, text="tab 6")
self.tab7 = ttk.Frame(tabControl)
tabControl.add(self.tab7, text="Tab 7")
tabControl.pack(expand=1, fill="both")
def startpressed(self):
new = tk.Toplevel(self)
new.minsize(640, 400)
new.geometry('500x300')
new.configure(background="white")
tabControl1 = ttk.Notebook(new)
new.tab1 = ttk.Frame(tabControl1)
tabControl1.add(new.tab1, text="tab 1")
tabControl1.pack(expand=1, fill="both")
def createMenu(self):
menubar = Menu(self)
self.config(menu=menubar)
file_menu = Menu(menubar, tearoff=0)
menubar.add_cascade(label="File", menu=file_menu)
file_menu.add_command(label="Exit")
help_menu = Menu(menubar, tearoff=0)
menubar.add_cascade(label="Help", menu=help_menu)
help_menu.add_command(label="About Us")
def addingTab4(self):
Label(self.tab4, text= "Please Select your choice" ).place(x= 250, y= 20)
submit = Button(self.tab4, text="Submit", command=lambda: self.submit()).place(x=520, y=320)
def submit(self):
newTop = Toplevel(self.master)
display = Label(newTop, text="Review").pack()
newTop.title("Review and Submit")
newTop.focus_set()
newTop.geometry("400x600")
# WOULD LIKE: when this button is clicked it takes the user to tab 7 of the notebook window
btnResult = Button(newTop, text="Tab 7").pack()
btnBack = Button(newTop, text="Back").pack()
root = Root()
root.mainloop()
Posts: 12,036
Threads: 486
Joined: Sep 2016
def tab7(self, event):
notebook.select(self.tab7)bind your button to call above method, or if you use inline control, remove event from args
Posts: 5
Threads: 1
Joined: Aug 2018
Aug-29-2018, 02:18 AM
(This post was last modified: Aug-29-2018, 02:18 AM by honestie.)
Thank you for the prompt response, however this is the error I get when I try and do this.
TypeError: result1() missing 1 required positional argument: 'self'
Here is my code:
from tkinter import *
from tkinter import ttk
import tkinter.messagebox
import tkinter as tk
class Root(Tk):
def __init__(self):
super(Root, self).__init__()
self.title("Application")
self.minsize(640, 400)
self.configure(background="white")
self.createMenu()
tabControl = ttk.Notebook(self)
self.tab1 = ttk.Frame(tabControl)
tabControl.add(self.tab1, text="tab 1")
self.tab2 = ttk.Frame(tabControl)
tabControl.add(self.tab2, text="tab 2")
self.tab3 = ttk.Frame(tabControl)
tabControl.add(self.tab3, text="tab 3")
self.tab4 = ttk.Frame(tabControl)
tabControl.add(self.tab4, text="tab 4")
self.addingTab4()
self.tab5 = ttk.Frame(tabControl)
tabControl.add(self.tab5, text="tab 5")
self.tab6 = ttk.Frame(tabControl)
tabControl.add(self.tab6, text="tab 6")
self.tab7 = ttk.Frame(tabControl)
tabControl.add(self.tab7, text="Tab 7")
tabControl.pack(expand=1, fill="both")
def startpressed(self):
new = tk.Toplevel(self)
new.minsize(640, 400)
new.geometry('500x300')
new.configure(background="white")
# tabControl1 = ttk.Notebook(new)
#new.tab1 = ttk.Frame(tabControl1)
#tabControl1.add(new.tab1, text="tab 1")
#tabControl1.pack(expand=1, fill="both")
def createMenu(self):
menubar = Menu(self)
self.config(menu=menubar)
file_menu = Menu(menubar, tearoff=0)
menubar.add_cascade(label="File", menu=file_menu)
file_menu.add_command(label="Exit")
help_menu = Menu(menubar, tearoff=0)
menubar.add_cascade(label="Help", menu=help_menu)
help_menu.add_command(label="About Us")
def addingTab4(self):
Label(self.tab4, text= "Please Select your choice" ).place(x= 250, y= 20)
submit = Button(self.tab4, text="Submit", command=lambda: self.submit()).place(x=520, y=320)
def submit(self):
newTop = Toplevel(self.master)
display = Label(newTop, text="Review").pack()
newTop.title("Review and Submit")
newTop.focus_set()
newTop.geometry("400x600")
# WOULD LIKE: when this button is clicked it takes the user to tab 7 of the notebook window
btnResult = Button(newTop, text="Tab 7",command=lambda: self.result1()).pack()
btnBack = Button(newTop, text="Back").pack()
def result1(event, self):
ttk.Notebook.select(self.tab7)
root = Root()
root.mainloop()
Posts: 12,036
Threads: 486
Joined: Sep 2016
Aug-29-2018, 02:34 AM
(This post was last modified: Aug-29-2018, 02:34 AM by Larz60+.)
Change:
btnResult = Button(newTop, text="Tab 7", command=self.result1).pack() Note no parenthesis on command name. you only need lambda if you are passing arguments.
and
def result1(self):
ttk.Notebook.select(self.tab7)you don't need event if not using bind.
even if you were using bind, self always goes first.
Posts: 5
Threads: 1
Joined: Aug 2018
Thank you, This is now the new error:
line 892, in select
return self.tk.call(self._w, "select", tab_id)
_tkinter.TclError: bad command "select": must be configure, cget, instate, state, or identify
If tried to replace it with "configure" and state "state", it gives no error but doesnt work when the button is clicked.
With cget, instate and identify i dont know what the other arguemnts would be.
I am using python version 3.7, if that helps. Thank you again.
My Current code:
from tkinter import *
from tkinter import ttk
import tkinter.messagebox
import tkinter as tk
class Root(Tk):
def __init__(self):
super(Root, self).__init__()
self.title("Application")
self.minsize(640, 400)
self.configure(background="white")
self.createMenu()
tabControl = ttk.Notebook(self)
self.tab1 = ttk.Frame(tabControl)
tabControl.add(self.tab1, text="tab 1")
self.tab2 = ttk.Frame(tabControl)
tabControl.add(self.tab2, text="tab 2")
self.tab3 = ttk.Frame(tabControl)
tabControl.add(self.tab3, text="tab 3")
self.tab4 = ttk.Frame(tabControl)
tabControl.add(self.tab4, text="tab 4")
self.addingTab4()
self.tab5 = ttk.Frame(tabControl)
tabControl.add(self.tab5, text="tab 5")
self.tab6 = ttk.Frame(tabControl)
tabControl.add(self.tab6, text="tab 6")
self.tab7 = ttk.Frame(tabControl)
tabControl.add(self.tab7, text="Tab 7")
tabControl.pack(expand=1, fill="both")
def startpressed(self):
new = tk.Toplevel(self)
new.minsize(640, 400)
new.geometry('500x300')
new.configure(background="white")
# tabControl1 = ttk.Notebook(new)
#new.tab1 = ttk.Frame(tabControl1)
#tabControl1.add(new.tab1, text="tab 1")
#tabControl1.pack(expand=1, fill="both")
def createMenu(self):
menubar = Menu(self)
self.config(menu=menubar)
file_menu = Menu(menubar, tearoff=0)
menubar.add_cascade(label="File", menu=file_menu)
file_menu.add_command(label="Exit")
help_menu = Menu(menubar, tearoff=0)
menubar.add_cascade(label="Help", menu=help_menu)
help_menu.add_command(label="About Us")
def addingTab4(self):
Label(self.tab4, text= "Please Select your choice" ).place(x= 250, y= 20)
submit = Button(self.tab4, text="Submit", command=lambda: self.submit()).place(x=520, y=320)
def submit(self):
newTop = Toplevel(self.master)
display = Label(newTop, text="Review").pack()
newTop.title("Review and Submit")
newTop.focus_set()
newTop.geometry("400x600")
# WOULD LIKE: when this button is clicked it takes the user to tab 7 of the notebook window
btnResult = Button(newTop, text="Tab 7",command= self.result1).pack()
btnBack = Button(newTop, text="Back").pack()
def result1(self):
ttk.Notebook.select(self.tab7)
root = Root()
root.mainloop()
Posts: 12,036
Threads: 486
Joined: Sep 2016
Aug-30-2018, 04:18 PM
(This post was last modified: Aug-30-2018, 04:19 PM by Larz60+.)
please always post entire error traceback without modification in BBCODE error tags (X in circle on toolbar)
your code goes between tags
Posts: 5
Threads: 1
Joined: Aug 2018
Sep-07-2018, 01:47 AM
(This post was last modified: Sep-07-2018, 01:47 AM by honestie.)
Sorry, really new to all this.
Error: Exception in Tkinter callback
Traceback (most recent call last):
File "C:\AppData\Local\Programs\Python\Python37-32\lib\tkinter\__init__.py", line 1702, in __call__
return self.func(*args)
File "C:\PycharmProjects/scrollbar/.idea/scrollbar.py", line 83, in result1
ttk.Notebook.select(self.tab7)
File "C:\AppData\Local\Programs\Python\Python37-32\lib\tkinter\ttk.py", line 892, in select
return self.tk.call(self._w, "select", tab_id)
_tkinter.TclError: bad command "select": must be configure, cget, instate, state, or identify
Posts: 74
Threads: 0
Joined: Mar 2017
Hi honestie
Try this modified script:
from tkinter import *
from tkinter import ttk
import tkinter.messagebox
import tkinter as tk
class Root(Tk):
def __init__(self):
super(Root, self).__init__()
self.title("Application")
self.minsize(640, 400)
self.configure(background="white")
self.createMenu()
tabControl = ttk.Notebook(self)
self.tab1 = ttk.Frame(tabControl)
tabControl.add(self.tab1, text="tab 1")
self.tab2 = ttk.Frame(tabControl)
tabControl.add(self.tab2, text="tab 2")
self.tab3 = ttk.Frame(tabControl)
tabControl.add(self.tab3, text="tab 3")
self.tab4 = ttk.Frame(tabControl)
tabControl.add(self.tab4, text="tab 4")
self.addingTab4()
self.tab5 = ttk.Frame(tabControl)
tabControl.add(self.tab5, text="tab 5")
self.tab6 = ttk.Frame(tabControl)
tabControl.add(self.tab6, text="tab 6")
self.tab7 = ttk.Frame(tabControl)
tabControl.add(self.tab7, text="Tab 7")
tabControl.pack(expand=1, fill="both")
self.tab_control = tabControl
def startpressed(self):
new = tk.Toplevel(self)
new.minsize(640, 400)
new.geometry('500x300')
new.configure(background="white")
tabControl1 = ttk.Notebook(new)
new.tab1 = ttk.Frame(tabControl1)
tabControl1.add(new.tab1, text="tab 1")
tabControl1.pack(expand=1, fill="both")
def createMenu(self):
menubar = Menu(self)
self.config(menu=menubar)
file_menu = Menu(menubar, tearoff=0)
menubar.add_cascade(label="File", menu=file_menu)
file_menu.add_command(label="Exit")
help_menu = Menu(menubar, tearoff=0)
menubar.add_cascade(label="Help", menu=help_menu)
help_menu.add_command(label="About Us")
def addingTab4(self):
Label(self.tab4, text= "Please Select your choice" ).place(x= 250, y= 20)
submit = Button(self.tab4, text="Submit", command=lambda: self.submit()).place(x=520, y=320)
def submit(self):
newTop = Toplevel(self.master)
display = Label(newTop, text="Review").pack()
newTop.title("Review and Submit")
newTop.focus_set()
newTop.geometry("400x600")
# WOULD LIKE: when this button is clicked it takes the user to tab 7 of the notebook window
btnResult = Button(newTop, text="Tab 7",command=self.result1).pack()
btnBack = Button(newTop, text="Back").pack()
def result1(self):
#ttk.Notebook.select(self.tab7)
self.tab_control.select(self.tab7)
root = Root()
root.mainloop()Greetings wuf
Posts: 5
Threads: 1
Joined: Aug 2018
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