DataBase Archives - Page 22 of 22

What is MongoDB? and Windows Installation

Last updated on June 12, 2016 by Yogesh Singh

It is a quick tutorial on MongoDB and how you can install it on your Windows OS. We will also learn some basic commands in MongoDB for example, creating and dropping a Database, Creation of a collection and some more operations related to the collection. Contents What is MongoDB? Windows Installation Commands 1. … Read more

Make Autocomplete Search with jQuery AJAX

Last updated on December 22, 2022 by Yogesh Singh

Autocomplete search filter display suggestion based on the user input e.g. listing all products which start with the character ‘a’.

It makes easier for the user to search for an item from the list and select it from the suggestion list.

Require jQuery AJAX for implementing this.

Whenever the user enters a character send an AJAX request to fetch records with PHP and display the result.

In the demonstration, I show a textbox to search users. When an item selected from the suggestion list then fetch details of the selected users and display on the screen.

Create Simple Login Page with PHP and MySQL

Last updated on August 3, 2022 by Yogesh Singh

Login page allows the registered user to access the website and manage its account by entering its username and password.

User SESSION is been created on a successful login attempt.

This helps to detect the user is actually logged in or not when going to other web pages and it also helps to display content according to the user.

In this tutorial, I show how you can create a Login page with PHP and MySQL.

Check Username Availability with jQuery and AJAX

Last updated on April 28, 2023 by Yogesh Singh

Establishing an online presence has become crucial for individuals and businesses in the digital age.

Creating a username is among the initial steps toward achieving an online presence. However, the increasing number of internet users has made it challenging to find an available username.

You can tackle this issue by creating a username availability checker that can determine if a username is already taken or not.

In this tutorial, you will learn how to use jQuery AJAX and PHP to create a simple username availability checker.

Check Username Availability with jQuery and AJAX