<head> <title>Bootstrap Example</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet"> <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.4/jquery.min.js"></script> …
In fact, the routing methods can have more than one callback function as arguments. With multiple callback functions, it is important to provide next as an argument to the callback function and…
Express.js tutorial provides basic and advanced concepts of Express.js. Our Express.js tutorial is designed for beginners and professionals both. Express.js is a web framework for Node.js. It is a fast,…
var mysql = require('mysql'); var con = mysql.createConnection({ host: "localhost", user: "yourusername", password: "yourpassword", database: "mydb" }); con.connect(function(err) { if (err) throw err; var sql = "SELECT users.name AS user, products.name AS favorite FROM users JOIN products ON users.favorite_product = products.id"; con.query(sql, function (err,…
var mysql = require('mysql'); var con = mysql.createConnection({ host: "localhost", user: "root", password: "", database: "nodejs" }); con.connect(function(err) { if (err) throw err; var sql = "SELECT * FROM customers…
var mysql = require('mysql'); var con = mysql.createConnection({ host: "localhost", user: "root", password: "", database: "nodejs" }); con.connect(function(err) { if (err) throw err; var sql = "UPDATE customers SET address…
var mysql = require('mysql'); var con = mysql.createConnection({ host: "localhost", user: "root", password: "", database: "nodejs" }); con.connect(function(err) { if (err) throw err; var sql = "DELETE FROM customers WHERE…