Python - Move Tkinter Treeview Row Up And Down

How To Move Tkinter Treeview Selected Rows Up N Down In Python

Move Tkinter Treeview Row Up And Down In Python


In this Python Tkinter Tutorial we will see How To Get Treeview Selected Row And Move This Row Up & Down By Changing The position Using The move Function On  Two Buttons Click Event  In  Python Programming language And Tkinter GUI .

Source Code:

import tkinter as tk
from tkinter import *
from tkinter import ttk


root = Tk()
root.title("Move Row UP and DOWN")

frame_container = tk.Frame(root, padx=10, pady=10, bg='#badc58')
frame_fields = tk.Frame(frame_container, bg='#badc58')

# create treeview
trv = ttk.Treeview(frame_container, columns=(1,2,3,4), show='headings')

trv.column(1, anchor='center', width=100)
trv.column(2, anchor='center', width=100)
trv.column(3, anchor='center', width=100)
trv.column(4, anchor='center', width=100)

trv.heading(1, text='ID')
trv.heading(2, text='Name')
trv.heading(3, text='Quantity')
trv.heading(4, text='Price')

# add items to the treeview
trv.insert("",'end', iid=1, values=(1,"Product 1",100, 10))
trv.insert("",'end', iid=2, values=(2,"Product 2",200, 20))
trv.insert("",'end', iid=3, values=(3,"Product 3",300, 30))
trv.insert("",'end', iid=4, values=(4,"Product 4",400, 400))
trv.insert("",'end', iid=5, values=(5,"Product 5",500, 50))
trv.insert("",'end', iid=6, values=(6,"Product 6",600, 60))

# create a function to move the selected row up
def moveUp():
leaves = trv.selection()
for i in leaves:
trv.move(i, trv.parent(i), trv.index(i)-1)

# create a function to move the selected row down
def moveDown():
leaves = trv.selection()
for i in reversed(leaves):
trv.move(i, trv.parent(i), trv.index(i)+1)


btn_up = tk.Button(frame_fields, text='UP', command=moveUp)
btn_down = tk.Button(frame_fields, text='DOWN', command=moveDown)

btn_up.grid(row=0, column=0, padx=10, pady=10, sticky='e')
btn_down.grid(row=0, column=1)


trv.pack()
frame_container.pack()
frame_fields.pack()

root.mainloop()



OUTPUT:


Python Move Tkinter Treeview Row Up And Down

Python Move Selected Tkinter Treeview Row Up
Python Move Selected Tkinter Treeview Row Up

Python Move Selected Tkinter Treeview Row Down
Python Move Selected Tkinter Treeview Row Down







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