The Contact Management System project In Python is the process of keeping track of the information about contacts and keeping track of how they interact with a business.

Project Output

Contact Management System Adding New Contacts

The Importance Of A Contact Management System In A Business

This Contact Management System Using Python is important for keeping digital records of customer data. Contact management is the process of storing and tracking data about customers and leads.

Investing in contact management gives you quick access to customer data and can help you grow and diversify your customer base.

Project Details and Technology

Project Name:	Contact Management System Project In Python
Abstract:	This Contact Management System is a simple Python project designed to help IT students with their projects or assignments.
Language/s Used:	Python (GUI Based)
Python version (Recommended):	3.8 or 3.9
Type:	Desktop Application
Developer:	Glenn Magada Azuelo
Updates:	0

About the Project

The Contact Management System Project In Python is a desktop application written and designed in the Python programming language.

The project is open source, and it was made for novices who wish to learn Python.

A Contact Management System is a simple project with a graphical user interface that is easy to understand and use.

When it comes to the system, it has all the necessary features, such as the ability to add, view, delete, and update contact lists.

How To Make A Contact Management System Project In Python?

The code given below is the full source code of the Contact Management System Project.

Installed Libraries!

from tkinter import *
import sqlite3
import tkinter
import tkinter.ttk as ttk
import tkinter.messagebox as tkMessageBox

Complete Source Code!

from tkinter import *
import sqlite3
import tkinter
import tkinter.ttk as ttk
import tkinter.messagebox as tkMessageBox


root = Tk()
root.title("Contact System")
root.geometry("700x400+0+0")
root.resizable(0, 0)
root.config(bg="dark gray")

# VARIABLES
f_name = StringVar()
m_name = StringVar()
l_name = StringVar()
age = StringVar()
home_address = StringVar()
phone_number = StringVar()
gender = StringVar()
religion = StringVar()
nationality = StringVar()

# METHODS
def Exit():
    wayOut = tkinter.messagebox.askyesno("Contact Management System", "Do you want to exit the system")
    if wayOut > 0:
        root.destroy()
        return

def Reset():
    f_name.set("")
    m_name.set("")
    l_name.set("")
    gender.set("")
    age.set("")
    home_address.set("")
    phone_number.set("")
    religion.set("")
    nationality.set("")

def Database():
    conn = sqlite3.connect("contactdb.db")
    cursor = conn.cursor()
    cursor.execute(
        "CREATE TABLE IF NOT EXISTS `contactable` (id INTEGER NOT NULL  PRIMARY KEY AUTOINCREMENT, first_name TEXT, middle_name TEXT, last_name TEXT, gender TEXT, age TEXT, home_address TEXT, phone_number TEXT, religion TEXT, nationality TEXT)")
    cursor.execute("SELECT * FROM `contactable` ORDER BY `last_name` ASC")
    fetch = cursor.fetchall()
    for data in fetch:
        tree.insert('', 'end', values=(data))
    cursor.close()
    conn.close()


def Submit():
    if f_name.get() == "" or m_name.get() == "" or l_name.get() == "" or gender.get() == "" or age.get() == "" or home_address.get() == "" or phone_number.get() == "" or religion.get() == "" or nationality.get() == "":
        result = tkMessageBox.showwarning('', 'Please Complete The Required Field', icon="warning")
    else:
        tree.delete(*tree.get_children())
        conn = sqlite3.connect("contactdb.db")
        cursor = conn.cursor()
        cursor.execute(
            "INSERT INTO `contactable` (first_name, middle_name, last_name, gender, age, home_address, phone_number, religion, nationality) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?)", (str(f_name.get()), str(m_name.get()), str(l_name.get()), str(gender.get()), int(age.get()), str(home_address.get()),
            int(phone_number.get()), str(religion.get()), str(nationality.get())))
        conn.commit()
        cursor.execute("SELECT * FROM `contactable` ORDER BY `last_name` ASC")
        fetch = cursor.fetchall()
        for data in fetch:
            tree.insert('', 'end', values=(data))
        cursor.close()
        conn.close()
        f_name.set("")
        m_name.set("")
        l_name.set("")
        gender.set("")
        age.set("")
        home_address.set("")
        phone_number.set("")
        religion.set("")
        nationality.set("")


def Update():
    if gender.get() == "":
        result = tkMessageBox.showwarning('', 'Please Complete The Required Field', icon="warning")
    else:
        tree.delete(*tree.get_children())
        conn = sqlite3.connect("contactdb.db")
        cursor = conn.cursor()
        cursor.execute(
            "UPDATE `contactable` SET `first_name` = ?, `middle_name` = ? , `last_name` = ?, `gender` =?, `age` = ?,  `home_address` = ?, `phone_number` = ?, `religion` = ?, `nationality` = ? WHERE `id` = ?",
            (str(f_name.get()), str(m_name.get()),  str(l_name.get()), str(gender.get()), int(age.get()), str(home_address.get()),
            str(phone_number.get()), str(religion.get()), str(nationality.get()), int(id)))
        conn.commit()
        cursor.execute("SELECT * FROM `contactable` ORDER BY `last_name` ASC")
        fetch = cursor.fetchall()
        for data in fetch:
            tree.insert('', 'end', values=(data))
        cursor.close()
        conn.close()
        f_name.set("")
        m_name.set("")
        l_name.set("")
        gender.set("")
        age.set("")
        home_address.set("")
        phone_number.set("")
        religion.set("")
        nationality.set("")

def UpdateContactWindow(event):
    global id, UpdateWindow
    curItem = tree.focus()
    contents = (tree.item(curItem))
    selecteditem = contents['values']
    id = selecteditem[0]
    f_name.set("")
    m_name.set("")
    l_name.set("")
    gender.set("")
    age.set("")
    home_address.set("")
    phone_number.set("")
    religion.set("")
    nationality.set("")

    f_name.set(selecteditem[1])
    m_name.set(selecteditem[2])
    l_name.set(selecteditem[3])

    age.set(selecteditem[5])
    home_address.set(selecteditem[6])
    phone_number.set(selecteditem[7])
    religion.set(selecteditem[8])
    nationality.set(selecteditem[9])

    UpdateWindow = Toplevel()
    UpdateWindow.title("Contact Details")
    UpdateWindow.geometry("500x520+0+0")
    UpdateWindow.config(bg="dark gray")
    UpdateWindow.resizable(0, 0)
    if 'NewWindow' in globals():
        NewWindow.destroy()

    # FRAMES
    FormTitle = Frame(UpdateWindow)
    FormTitle.pack(side=TOP)
    ContactForm = Frame(UpdateWindow)
    ContactForm.pack(side=TOP, pady=10)
    RadioGroup = Frame(ContactForm)
    Male = Radiobutton(RadioGroup, text="Male", variable=gender, value="Male", font=('arial', 14)).pack(side=LEFT)
    Female = Radiobutton(RadioGroup, text="Female", variable=gender, value="Female", font=('arial', 14)).pack(side=LEFT)
    Transgender = Radiobutton(RadioGroup, text="Transgender", variable=gender, value="Transgender", font=('arial', 14)).pack(side=LEFT)
    # LABELS
    lbl_title = Label(FormTitle, text="Updating Contacts", bd=12, relief=GROOVE, fg="White", bg="blue",
                      font=("Calibri", 14, "bold"), pady=3)
    lbl_title.pack(fill=X)
    lbl_FirstName = Label(ContactForm, text="First Name", font=('arial', 14), bd=5)
    lbl_FirstName.grid(row=0, sticky=W)

    lbl_MiddleName = Label(ContactForm, text="Middle Name", font=('arial', 14), bd=5)
    lbl_MiddleName.grid(row=1, sticky=W)

    lbl_LastName = Label(ContactForm, text="Last Name", font=('arial', 14), bd=5)
    lbl_LastName.grid(row=2, sticky=W)

    lbl_Gender = Label(ContactForm, text="Gender", font=('arial', 14), bd=5)
    lbl_Gender.grid(row=3, sticky=W)

    lbl_Age = Label(ContactForm, text="Age", font=('arial', 14), bd=5)
    lbl_Age.grid(row=4, sticky=W)

    lbl_HomeAddress = Label(ContactForm, text=" Home Address", font=('arial', 14), bd=5)
    lbl_HomeAddress.grid(row=5, sticky=W)

    lbl_PhoneNumber = Label(ContactForm, text="Phone Number", font=('arial', 14), bd=5)
    lbl_PhoneNumber.grid(row=6, sticky=W)

    lbl_Religion = Label(ContactForm, text="Religion", font=('arial', 14), bd=5)
    lbl_Religion.grid(row=7, sticky=W)

    lbl_Nationality = Label(ContactForm, text="Nationality", font=('arial', 14), bd=5)
    lbl_Nationality.grid(row=8, sticky=W)

    # TEXT ENTRY
    FirstName = Entry(ContactForm, textvariable=f_name, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    FirstName.grid(row=0, column=1)

    MiddleName = Entry(ContactForm, textvariable=m_name, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    MiddleName.grid(row=1, column=1)

    LastName = Entry(ContactForm, textvariable=l_name, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    LastName.grid(row=2, column=1)

    RadioGroup.grid(row=3, column=1)

    Age = Entry(ContactForm, textvariable=age, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    Age.grid(row=4, column=1)

    HomeAddress = Entry(ContactForm, textvariable=home_address, font=('arial', 14, 'bold'), bd=10, width=20,
                        justify='left')
    HomeAddress.grid(row=5, column=1)

    PhoneNumber = Entry(ContactForm, textvariable=phone_number, font=('arial', 14, 'bold'), bd=10, width=20,
                        justify='left')
    PhoneNumber.grid(row=6, column=1)

    Religion = Entry(ContactForm, textvariable=religion, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    Religion.grid(row=7, column=1)

    Nationality = Entry(ContactForm, textvariable=nationality, font=('arial', 14, 'bold'), bd=10, width=20,
                        justify='left')
    Nationality.grid(row=8, column=1)
    # ==================BUTTONS==============================
    ButtonUpdatContact = Button(ContactForm, text='Update', bd=10, font=('arial', 12, 'bold'), relief="ridge", fg="white",
                              bg="blue", command=Update)
    ButtonUpdatContact.grid(row=9, columnspan=2, pady=10)



def Delete():
    if not tree.selection():
        result = tkMessageBox.showwarning('', 'Please Select in the Table First!', icon="warning")
    else:
        result = tkMessageBox.askquestion('', 'Are You Sure You Want To Delete This Record?', icon="warning")
        if result == 'yes':
            curItem = tree.focus()
            contents = (tree.item(curItem))
            selecteditem = contents['values']
            tree.delete(curItem)
            conn = sqlite3.connect("contactdb.db")
            cursor = conn.cursor()
            cursor.execute("DELETE FROM `contactable` WHERE `id` = %d" % selecteditem[0])
            conn.commit()
            cursor.close()
            conn.close()


def AddNewContact():
    global NewWindow
    f_name.set("")
    m_name.set("")
    l_name.set("")
    gender.set("")
    age.set("")
    home_address.set("")
    phone_number.set("")
    religion.set("")
    nationality.set("")
    NewWindow = Toplevel()
    NewWindow.title("Contact Details")
    NewWindow.resizable(0, 0)
    NewWindow.geometry("500x520+0+0")
    NewWindow.config(bg="dark gray")
    if 'UpdateWindow' in globals():
        UpdateWindow.destroy()

    # ===================FRAMES==============================
    FormTitle = Frame(NewWindow)
    FormTitle.pack(side=TOP)
    ContactForm = Frame(NewWindow)
    ContactForm.pack(side=TOP, pady=10)
    RadioGroup = Frame(ContactForm)
    Male = Radiobutton(RadioGroup, text="Male", variable=gender, value="Male", font=('arial', 14)).pack(side=LEFT)
    Female = Radiobutton(RadioGroup, text="Female", variable=gender, value="Female", font=('arial', 14)).pack(side=LEFT)
    Transgender = Radiobutton(RadioGroup, text="Transgender", variable=gender, value="Transgender", font=('arial', 14)).pack(side=LEFT)
    # ===================LABELS==============================
    lbl_title = Label(FormTitle, text="Adding New Contacts",  bd=12, relief=GROOVE, fg="White", bg="blue",
                      font=("Calibri", 14, "bold"), pady=3)
    lbl_title.pack(fill=X)
    lbl_FirstName = Label(ContactForm, text="First Name", font=('arial', 14), bd=5)
    lbl_FirstName.grid(row=0, sticky=W)

    lbl_MiddleName = Label(ContactForm, text="Middle Name", font=('arial', 14), bd=5)
    lbl_MiddleName.grid(row=1, sticky=W)

    lbl_LastName = Label(ContactForm, text="Last Name", font=('arial', 14), bd=5)
    lbl_LastName.grid(row=2, sticky=W)

    lbl_Gender = Label(ContactForm, text="Gender", font=('arial', 14), bd=5)
    lbl_Gender.grid(row=3, sticky=W)

    lbl_Age = Label(ContactForm, text="Age", font=('arial', 14), bd=5)
    lbl_Age.grid(row=4, sticky=W)

    lbl_HomeAddress = Label(ContactForm, text=" Home Address", font=('arial', 14), bd=5)
    lbl_HomeAddress.grid(row=5, sticky=W)

    lbl_PhoneNumber = Label(ContactForm, text="Phone Number", font=('arial', 14), bd=5)
    lbl_PhoneNumber.grid(row=6, sticky=W)

    lbl_Religion = Label(ContactForm, text="Religion", font=('arial', 14), bd=5)
    lbl_Religion.grid(row=7, sticky=W)

    lbl_Nationality = Label(ContactForm, text="Nationality", font=('arial', 14), bd=5)
    lbl_Nationality.grid(row=8, sticky=W)

    # ===================ENTRY===============================
    FirstName = Entry(ContactForm, textvariable=f_name, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    FirstName.grid(row=0, column=1)

    MiddleName = Entry(ContactForm, textvariable=m_name, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    MiddleName.grid(row=1, column=1)

    LastName = Entry(ContactForm, textvariable=l_name, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    LastName.grid(row=2, column=1)

    RadioGroup.grid(row=3, column=1)

    Age = Entry(ContactForm, textvariable=age, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    Age.grid(row=4, column=1)

    HomeAddress = Entry(ContactForm, textvariable=home_address, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    HomeAddress.grid(row=5, column=1)

    PhoneNumber = Entry(ContactForm, textvariable=phone_number, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    PhoneNumber.grid(row=6, column=1)

    Religion = Entry(ContactForm, textvariable=religion, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    Religion.grid(row=7, column=1)

    Nationality = Entry(ContactForm, textvariable=nationality, font=('arial', 14, 'bold'), bd=10, width=20, justify='left')
    Nationality.grid(row=8, column=1)

    # ==================BUTTONS==============================
    ButtonAddContact = Button(ContactForm, text='Save',  bd=10, font=('arial', 12, 'bold'), relief="ridge", fg="white",
                   bg="blue", command=Submit)
    ButtonAddContact.grid(row=9, columnspan=2, pady=10)


# ============================FRAMES======================================
Top = Frame(root, width=500, bd=1, relief=SOLID)
Top.pack(side=TOP)
Mid = Frame(root, width=500, bg="dark gray")
Mid.pack(side=BOTTOM)
f1 = Frame(root, width=6, height=8, bd=8, bg="dark gray")
f1.pack(side=BOTTOM)
flb = Frame(f1, width=6, height=8, bd=8, bg="blue")
flb.pack(side=BOTTOM)
MidLeft = Frame(Mid, width=100)
MidLeft.pack(side=LEFT, pady=10)
MidLeftPadding = Frame(Mid, width=370, bg="dark gray")
MidLeftPadding.pack(side=LEFT)
MidRight = Frame(Mid, width=100)
MidRight.pack(side=RIGHT, pady=10)
TableMargin = Frame(root, width=500)
TableMargin.pack(side=TOP)

# LABELS
lbl_title = Label(Top,  text="Contact Management System", bd=12, relief=GROOVE, fg="White", bg="blue",
                      font=("Calibri", 36, "bold"), pady=3)
lbl_title.pack(fill=X)


# BUTTONS
ButtonAdd = Button(flb, text='Add New Contact',  bd=8, font=('arial', 12, 'bold'), relief="groove", fg="black",
                   bg="dark gray", command=AddNewContact).grid(row=0, column=0, ipadx=20, padx=30)

ButtonDelete = Button(flb, text='Delete', bd=8, font=('arial', 12, 'bold'), relief="groove",  command=Delete,
                  fg="black", bg="dark gray").grid(row=0, column=1, ipadx=20)

ButtonExit = Button(flb, text='Exit System', bd=8, font=('arial', 12, 'bold'), relief="groove",  command=Exit,
                 fg="black", bg="dark gray").grid(row=0, column=2, ipadx=20, padx=30)

# TABLES
scrollbarx = Scrollbar(TableMargin, orient=HORIZONTAL)
scrollbary = Scrollbar(TableMargin, orient=VERTICAL)
tree = ttk.Treeview(TableMargin, columns=("Id", "First Name", "Middle Name", "Last Name", "Gender", "Age", "Home Address", "Phone Number", "Religion", "Nationality"),
                    height=400, selectmode="extended", yscrollcommand=scrollbary.set, xscrollcommand=scrollbarx.set)
scrollbary.config(command=tree.yview)
scrollbary.pack(side=RIGHT, fill=Y)
scrollbarx.config(command=tree.xview)
scrollbarx.pack(side=BOTTOM, fill=X)
tree.heading('Id', text="Id", anchor=W)
tree.heading('First Name', text="First Name", anchor=W)
tree.heading('Middle Name', text="Middle Name", anchor=W)
tree.heading('Last Name', text="Last Name", anchor=W)
tree.heading('Gender', text="Gender", anchor=W)
tree.heading('Age', text="Age", anchor=W)
tree.heading('Home Address', text="Home Address", anchor=W)
tree.heading('Phone Number', text="phone Number", anchor=W)
tree.heading('Religion', text="Religion", anchor=W)
tree.heading('Nationality', text="Nationality", anchor=W)
tree.column('#0', stretch=NO, minwidth=0, width=0)
tree.column('#1', stretch=NO, minwidth=0, width=0)
tree.column('#2', stretch=NO, minwidth=0, width=80)
tree.column('#3', stretch=NO, minwidth=0, width=120)
tree.column('#4', stretch=NO, minwidth=0, width=90)
tree.column('#5', stretch=NO, minwidth=0, width=80)
tree.column('#6', stretch=NO, minwidth=0, width=30)
tree.column('#7', stretch=NO, minwidth=0, width=120)
tree.column('#8', stretch=NO, minwidth=0, width=120)
tree.column('#9', stretch=NO, minwidth=0, width=120)
tree.pack()
tree.bind('<Double-Button-1>', UpdateContactWindow)

# ============================INITIALIZATION==============================
if __name__ == '__main__':
    Database()
    root.mainloop()

Steps On How To Run The Project

Time needed: 5 minutes

These are the steps on how to run a Contact Management System Project with Source Code

Step 1: Download Source Code
First, find the downloadable source code below and click to start downloading the source code file.
Step 2: Extract File
Next, after finished to download the file, go to the file location right-click the file and click extract.
Step 3: Open Project Path and Open CMD (Command Prompt).
For you to run the project, you just need to open the project path and type CMD.

The first thing you need to do is type py main.py in the command prompt.

After that, just wait for a few seconds to load the system.

Download the Source Code below!

Click Here To Download The Source Code!

Summary

This Article is a way to enhance and develop our skills and logic ideas which is important in practicing the Python programming language which is the most well-known and most usable programming language in many companies.

Inquiries

If you have any questions or suggestions about the Contact Management System Project In Python please feel free to leave a comment below.

Contact Management System Project In Python With Source Code