Welcome folks today in this post we will be building a student registration and login management system using mysql database in tkinter. All the full source code of the application is shown below.
Get Started
In order to get started you need to install the following library as shown below
pip install tkinter
pip install mysql-connector
After installing all these libraries make an app.py file and copy paste the following code
app.py
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from tkinter.ttk import * from tkinter import * import mysql.connector from tkinter import messagebox mydb = mysql.connector.connect( host="localhost", user="root", password="", database="student" ) mycursor = mydb.cursor() root = Tk() root.title("Student Data") root.geometry("1200x700") # photo = PhotoImage(file='image.png') # label12 = Label(root, image=photo).grid(row=8, column=5) label1 = Label(root, text="RollNo", width=20, height=2, bg="pink").grid(row=0, column=0) label2 = Label(root, text="First_Name", width=20, height=2, bg="pink").grid(row=1, column=0) label3 = Label(root, text="Last_Name", width=20, height=2, bg="pink").grid(row=2, column=0) label4 = Label(root, text="Phone_Number", width=20, height=2, bg="pink").grid(row=3, column=0) label5 = Label(root, text="City", width=20, height=2, bg="pink").grid(row=4, column=0) label6 = Label(root, text="State", width=20, height=2, bg="pink").grid(row=5, column=0) label7 = Label(root, text="Age", width=20, height=2, bg="pink").grid(row=6, column=0) label8 = Label(root, width=10, height=2).grid(row=7, column=2) label9 = Label(root, width=10, height=2).grid(row=7, column=4) label10 = Label(root, width=10, height=2).grid(row=7, column=6) label11 = Label(root, width=10, height=2).grid(row=7, column=8) e1 = Entry(root, width=30, borderwidth=8) e1.grid(row=0, column=1) e2 = Entry(root, width=30, borderwidth=8) e2.grid(row=1, column=1) e3 = Entry(root, width=30, borderwidth=8) e3.grid(row=2, column=1) e4 = Entry(root, width=30, borderwidth=8) e4.grid(row=3, column=1) e5 = Entry(root, width=30, borderwidth=8) e5.grid(row=4, column=1) e6 = Entry(root, width=30, borderwidth=8) e6.grid(row=5, column=1) e7 = Entry(root, width=30, borderwidth=8) e7.grid(row=6, column=1) def Register(): RollNo = e1.get() dbRollNo = "" Select = "select count(*) from student where RollNo='%s'" % (RollNo) mycursor.execute(Select) result = mycursor.fetchall() for i in result: dbRollNo = i[0] if(int(RollNo) != int(dbRollNo)): Insert = "Insert into student(RollNo,First_Name,Last_Name,Phone_Number,City,State,Age) values(%s,%s,%s,%s,%s,%s,%s)" First_Name = e2.get() Last_Name = e3.get() Phone_Number = e4.get() City = e5.get() State = e6.get() Age = e7.get() if(First_Name != "" and Last_Name != "" and Phone_Number != "" and City != "" and State != "" and Age != ""): Value = (RollNo, First_Name, Last_Name, Phone_Number, City, State, Age) mycursor.execute(Insert, Value) mydb.commit() messagebox.askokcancel("Information", "Record inserted") e1.delete(0, END) e2.delete(0, END) e3.delete(0, END) e4.delete(0, END) e5.delete(0, END) e6.delete(0, END) e7.delete(0, END) else: if (First_Name == "" and Last_Name == "" and Phone_Number == "" and City == "" and State == "" and Age == ""): messagebox.askokcancel( "Information", "New Entery Fill All Details") else: messagebox.askokcancel("Information", "Some fields left blank") else: messagebox.askokcancel("Information", "Record Already exists") def ShowRecord(): RollNo = e1.get() dbRollNo = "" Select = "select count(*) from student where RollNo='%s'" % (RollNo) mycursor.execute(Select) result1 = mycursor.fetchall() for i in result1: dbRollNo = i[0] # print(RollNo) # print(dbRollNo) if int(RollNo) == int(dbRollNo): Select1 = "select First_Name,Last_Name,Phone_Number,City,State,Age from student where RollNo='%s'" % ( RollNo) mycursor.execute(Select1) result2 = mycursor.fetchall() First_Name = "" Last_Name = "" Phone_Number = "" City = "" State = "" Age = "" for i in result2: First_Name = i[0] Last_Name = i[1] Phone_Number = i[2] City = i[3] State = i[4] Age = i[5] e2.insert(0, First_Name) e3.insert(0, Last_Name) e4.insert(0, Phone_Number) e5.insert(0, City) e6.insert(0, State) e7.insert(0, Age) #messagebox.showinfo("Info", First_Name) else: messagebox.askokcancel("Information", "No Record exists") def Delete(): RollNo = e1.get() Delete = "delete from student where RollNo='%s'" % (RollNo) mycursor.execute(Delete) mydb.commit() messagebox.showinfo("Information", "Record Deleted") e1.delete(0, END) e2.delete(0, END) e3.delete(0, END) e4.delete(0, END) e5.delete(0, END) e6.delete(0, END) e7.delete(0, END) def Update(): RollNo = e1.get() First_Name = e2.get() Last_Name = e3.get() Phone_Number = e4.get() City = e5.get() State = e6.get() Age = e7.get() Update = "Update student set First_Name='%s', Last_Name='%s', Phone_Number='%s', City='%s', State='%s', Age='%s' where RollNo='%s'" % ( First_Name, Last_Name, Phone_Number, City, State, Age, RollNo) mycursor.execute(Update) mydb.commit() messagebox.showinfo("Info", "Record Update") def Showall(): class A(Frame): def __init__(self, parent): Frame.__init__(self, parent) self.CreateUI() self.LoadTable() self.grid(sticky=(N, S, W, E)) parent.grid_rowconfigure(0, weight=1) parent.grid_columnconfigure(0, weight=1) def CreateUI(self): tv = Treeview(self) tv['columns'] = ('RollNo', 'First_Name', 'Last_Name', 'Phone_Number', 'City', 'State', 'Age') tv.heading('#0', text='RollNo', anchor='center') tv.column('#0', anchor='center') tv.heading('#1', text='First_Name', anchor='center') tv.column('#1', anchor='center') tv.heading('#2', text='Last_Name', anchor='center') tv.column('#2', anchor='center') tv.heading('#3', text='Phone_Number', anchor='center') tv.column('#3', anchor='center') tv.heading('#4', text='City', anchor='center') tv.column('#4', anchor='center') tv.heading('#5', text='State', anchor='center') tv.column('#5', anchor='center') tv.heading('#6', text='Age', anchor='center') tv.column('#6', anchor='center') tv.grid(sticky=(N, S, W, E)) self.treeview = tv self.grid_rowconfigure(0, weight=1) self.grid_columnconfigure(0, weight=1) def LoadTable(self): Select = "Select * from student" mycursor.execute(Select) result = mycursor.fetchall() RollNo = "" First_Name = "" Last_Name = "" Phone_Number = "" City = "" State = "" Age = "" for i in result: RollNo = i[0] First_Name = i[1] Last_Name = i[2] Phone_Number = i[3] City = i[4] State = i[5] Age = i[6] self.treeview.insert("", 'end', text=RollNo, values=( First_Name, Last_Name, Phone_Number, City, State, Age)) root = Tk() root.title("Overview Page") A(root) def Clear(): e1.delete(0, END) e2.delete(0, END) e3.delete(0, END) e4.delete(0, END) e5.delete(0, END) e6.delete(0, END) e7.delete(0, END) button1 = Button(root, text="Register", width=10, height=2, command=Register).grid(row=7, column=0) button2 = Button(root, text="Delete", width=10, height=2, command=Delete).grid(row=7, column=1) button3 = Button(root, text="Update", width=10, height=2, command=Update).grid(row=7, column=3) button4 = Button(root, text="Show record", width=10, height=2, command=ShowRecord).grid(row=7, column=5) button5 = Button(root, text="Show All", width=10, height=2, command=Showall).grid(row=7, column=7) button6 = Button(root, text="Clear", width=10, height=2, command=Clear).grid(row=7, column=9) root.mainloop() |
Now you can execute the above python script by typing the below command as shown below
python app.py
