Display dynamic dropdown list – PHP

In this tutorial, we will be creating a dropdown to display list of orders. On selecting order from list, we display all product’s code in…

View detail of user selected record – PHP

For example, you are displaying a list of users or products or anything that has so much attributes that you cannot display them all in…

Calculate difference between 2 dates – jQuery

Demo Convert time to different timezones Calculating difference between 2 dates requires 2 calendars to pick dates or you may want to calculate difference based…

Secure your website using CSRF – PHP

Cross site request forgery (CSRF) is a form of attack where are person sends an unwanted action as if he is a logged in user.…

Create currency converter in PHP

Demo We will be using a FREE api to convert any currency to anyother at the standard market rates. Market rates may differ on time, also it…

Dynamic countdown timer – PHP

Convert time to different timezones We will be creating a countdown timer based on some DateTime column value from MySQL database via PHP. These type…

Create ZIP file with password – PHP

To create a ZIP file in PHP, there isn’t any need for third-party library. PHP provides a large variety of built-in functions to create a…

AJAX file upload with progress bar – Javascript, PHP

There are 2 types of progress bars, one with infinite progress loop similar to this: and one which shows the number of percentage completed like…

Get data from database using AJAX, Javascript, PHP, MySQL

By the end of this tutorial, you will be able to show database data using AJAX using simple Javascript (no jQuery). Benefits of using AJAX…

How to resize an image without stretching – PHP

Demo In order to resize an image without stretching, we will be calling built-in functions of PHP. No third party library will be used in…

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