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app.py
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app.py
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from flask import Flask, render_template, request, redirect, url_for, flash
from flask_sqlalchemy import SQLAlchemy
import os
app = Flask(__name__)
app.secret_key = "Secret Key"
path = os.path.abspath( os.path.dirname(__file__))
app.config['SQLALCHEMY_DATABASE_URI'] = "sqlite:///" + os.path.join(path , 'database.sqlite')
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
db = SQLAlchemy(app)
class Crud(db.Model):
id = db.Column(db.Integer , primary_key = True)
name = db.Column(db.String(100))
email = db.Column(db.String(100))
phone = db.Column(db.String(100))
def __init__(self, name, email, phone):
self.name = name
self.email = email
self.phone = phone
@app.route('/')
def index():
all_data = Crud.query.all()
return render_template("index.html", all_data = all_data)
@app.route('/insert', methods = ['POST'])
def insert():
if request.method == 'POST':
name = request.form['name']
email = request.form['email']
phone = request.form['phone']
my_data = Crud(name, email, phone)
db.session.add(my_data)
db.session.commit()
flash("Employee Inserted Successfully")
return redirect(url_for('index'))
@app.route('/update', methods = ['POST'])
def update():
if request.method == "POST":
my_date = Crud.query.get(request.form.get('id'))
my_date.name = request.form['name']
my_date.email = request.form['email']
my_date.phone = request.form['phone']
db.session.commit()
flash("Employee Updated Successfully")
return redirect(url_for('index'))
@app.route('/delete/<id>/')
def delete(id):
my_data = Crud.query.get(id)
db.session.delete(my_data)
db.session.commit()
flash("Employee Data Deleted Successfully")
return redirect(url_for('index'))
if __name__ == "__main__":
app.run(debug = True)