How to get data from database in JSON format using Ajax and PHP

How to get data from database in JSON format using Ajax and PHP

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  Tweet    A very common use of JSON is to read data from a web server and then display these data into a web page. JSON is text, so when we want to exchange text as data between a browser and web server we can use JSON. In this tutorial, I will teach you how to get […]

Populate multiple dropdown lists using Ajax, jQuery, PHP and MySQL

Populate multiple dropdown lists using Ajax, jQuery, PHP and MySQL

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  Tweet    Some readers often asking me how to generate or populate more than one dropdown list or multiple select boxes using Ajax. So, In this tutorial, I will show you how to generate or populate multiple dropdown lists using Ajax, jQuery, PHP, and MySQL. Let’s think a situation where the user has to submit a form […]

How to generate QR code using PHP and Ajax

How to generate QR code using PHP and Ajax

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  Tweet    QR code is a two-dimensional barcode, also known as the Quick Response code. It can contain URL, simple text, contact number, email address and so on. In this tutorial, I will guide you through a step by step way about how to generate QR code using PHP and Ajax. The following example of QR code generator is […]

Like dislike rating system using jQuery, Ajax, PHP and MySQL

Like dislike rating system using jQuery, Ajax, PHP and MySQL

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  Tweet    Like dislike rating system is quite useful for any website. Through this admin as well as webmasters can understand the users likes and dislikes. In this tutorial, I made a simple like dislike rating system using jQuery, Ajax, PHP, and MySQL. No page refreshing is required because I used jQuery and Ajax. Also, we store the data […]

Load data dynamically on page scrolling using jQuery, Ajax, PHP, and MySQL

Load data dynamically on page scrolling using jQuery, Ajax, PHP, and MySQL

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  Tweet    When we have too many records or contents to display on the web page, we used pagination. Pagination simply divides all the records among pages, such as page 1, page 2 and so on. But, nowadays we replaced this pagination mechanism with a more friendly feature that loads data dynamically from the database on page scrolling. […]

AJAX Live Search is a search form where you get search results instantly while you type. Therefore it makes very easier for the users to find what they are looking for. In this tutorial I will demonstrate you Ajax live search using jQueyr Ajax and PHP.

Ajax live search using jQuery Ajax and PHP

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  Tweet    Ajax live search is a search form where you get search results instantly while you type. Therefore it makes  very easier for the users to find what they are looking for. In this tutorial I will demonstrate you Ajax live search using jQueyr Ajax and PHP. Ajax live search – The HTML page <div class=”searchDiv”> <label>Keywords […]

Live username availability check using jQuery Ajax and PHP

Live username availability check using jQuery Ajax and PHP

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  Tweet    During user’s registration or sign up users need to enter a unique username in the form. So to prevent duplicate username in the database table you must check instantly the entered username is unique or not. Unique username help to easily identify the unique user. In this tutorial we will teach you live username availability check […]

Populate a dropdown list based on selection of another dropdown list using ajax

Populate a dropdown list based on selection of another dropdown list using ajax

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  Tweet    This tutorial will you help to populate a dropdown list based on selection of another dropdown option using ajax. What actually we do here, let’s assume we have two dropdown list in a form. The first dropdown list is the list of countries where users can select one country. The second dropdown list will display […]