Performing mathematical operations such as Excel

[[La...]]

Hello everyone,

Is it possible to perform mathematical operations as seen in the example in the picture?

[[Na...]]

Hello Latif, 

you can insert an expression with a right click and calculate inside it. 

Regards,
Nanno

[[La...]]

Hi Nanno,

How do we define rows and columns?
For example; How do I define a box named 1 and a box named 2?

[[Da...]]

Hey Latif if you don't get along with Tables in the GUI. Just create a tkinter-subscript that does a table. Then do your math on the needed variables and fill them into the tkinter table. 

[[La...]]

Hello,

Can you make a sample code?

[[Da...]]

Hi there, so this would be a simple 3 by 3 spreadsheet in tkinter:

 

import tkinter as tk

from tkinter import ttk

 

def main():

    root = tk.Tk()

    tree_frame = ttk.Frame(root, relief="solid",borderwidth=2)

    tree = ttk.Treeview(tree_frame, columns=("col1", "col2", "col3"), show="headings")

    tree.heading("col1", text="Column 1")

    tree.heading("col2", text="Column 2")

    tree.heading("col3", text="Column 3")

 

    for i in range(3😞

        tree.insert("", "end", values=(f"Row {i+1}, Col 1", f"Row {i+1}, Col 2", f"Row {i+1}, Col 3"))

 

    tree.pack(expand=True, fill='both')

    tree_frame.pack()

    root.mainloop()

 

if __name__ == '__main__':

    main()

[[Da...]]

Edit: I don't know how that emoji sneaked into the code but it should be:

 

for i in range (3):