Python And MySQL - How to Update MySQL Database Records Using Python Tkinter

PYTHON - How To Edit Selected Data In MySQL Database Using Python Tkinter

In this Python Tutorial we will see How To Update Data In MySQL database Using Python .

Project Source Code:

import tkinter as tk
from tkinter import *
from tkinter import ttk
import mysql.connector
root = Tk()
root.title("Update Data")
connection = mysql.connector.connect(host='localhost', user='root', password='',
                                     port='3306', database='test_py')
c = connection.cursor()
bkg = "#ff7675"

frame = tk.Frame(root, bg=bkg)
label_id = tk.Label(frame, text="ID: ", font=('verdana',12), bg=bkg)
entry_id = tk.Entry(frame, font=('verdana',12))
label_firstname = tk.Label(frame, text="First Name: ", font=('verdana',12), bg=bkg)
entry_firstname = tk.Entry(frame, font=('verdana',12))
label_lastname = tk.Label(frame, text="Last Name: ", font=('verdana',12), bg=bkg)
entry_lastname = tk.Entry(frame, font=('verdana',12))
label_email = tk.Label(frame, text="Email: ", font=('verdana',12), bg=bkg)
entry_email = tk.Entry(frame, font=('verdana',12))
label_age = tk.Label(frame, text="Age: ", font=('verdana',12), bg=bkg)
entry_age = tk.Entry(frame, font=('verdana',12))

def updateData():
    user_id = entry_id.get()
    firstname = entry_firstname.get()
    lastname = entry_lastname.get()
    email = entry_email.get()
    age = entry_age.get()
    update_query = "UPDATE `users_2` SET `firstname`=%s,`lastname`=%s,`email`=%s,
                    `age`=%s WHERE `id` =%s "
    vals = (firstname,lastname,email,age,user_id)
    c.execute(update_query,vals)
    connection.commit()

button_update = tk.Button(frame, text="Update", font=('verdana',14),fg='#ffffff',
                          bg='#0984e3', command = updateData)
label_id.grid(row=0, column=0)
entry_id.grid(row=0, column=1, pady=10, padx=10)
label_firstname.grid(row=1, column=0)
entry_firstname.grid(row=1, column=1, pady=10, padx=10)
label_lastname.grid(row=2, column=0)
entry_lastname.grid(row=2, column=1, pady=10, padx=10)
label_email.grid(row=3, column=0, sticky='e')
entry_email.grid(row=3, column=1, pady=10, padx=10)
label_age.grid(row=4, column=0, sticky='e')
entry_age.grid(row=4, column=1, pady=10, padx=10)
button_update.grid(row=5,column=0, columnspan=2, pady=10, padx=10, sticky='nsew')
frame.grid(row=0, column=0)

root.mainloop()

OUTPUT:      

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Python MySQL Update Table

How To Update The Selected Row In MySQL Database Table Using Python

import mysql.connector

connection = mysql.connector.connect(

host='localhost',

user='root', password='',

port='3306',

database='test_py'

)

c = connection.cursor()

def updateData():

update_query = """UPDATE `users_2` SET

`firstname`=%s,`lastname`=%s,

`email`=%s,`age`=%s

WHERE `id` =%s """

vals = ("NewFName","NewLName","[email protected]",56,5)

c.execute(update_query,vals)

connection.commit()

updateData()

OUTPUT:

Python MySQL Update - Before Updating

Python MySQL Update - After Updating

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