Email validation is the common and useful functionality on the web application. Before working with the email address, it needs to be verified and checked whether the email is valid or not. Validate email in PHP can be easily done by using filter_var() fun...

Autocomplete Textbox displays the suggestions under the input field to allow the user to select a value from the pre-populated values list. When the user typing in the textbox, the respective data fetched from the database and shown the suggestions in the ...

A marker points out a location on the map and an InfoWindow display content in a popup over the map. Multiple markers are very useful to display multiple locations in a single map. You can embed Google Map with multiple markers and info windows using Maps ...

CRUD operation is the most used functionality in the web application. Almost, all web application uses CRUD functionality to manage and manipulate data in the database. PHP CRUD with MySQL helps to handle view, add, edit, and delete data from the database....

There are various plugins available to print web page content using jQuery. Alternatively, you can print the web page content using window print() method in JavaScript. But, some cases you need to allow the user to print dynamic content from the database w...

When you are working with a large database that handles a large amount of data, you must consider using the server-side option in DataTables. With server-side processing, the searching, ordering, and paging operations are handled on the server. So, the Dat...

The archive files are used for data compression. The ZIP, Gzip, and RAR are the commonly used file format to archive files. Generally, we use computer software to extract archive files. But, the archive file also can be extracted on the fly using PHP. You ...

Stripe is the most popular payment gateway to accept credit card payment in the web application. The Stripe API provides a secure and powerful solution to integrate the checkout system on the website. You can allow the user to make payment directly from th...

The ZIP is a commonly used file format to archive files with data compression. When you want to allow the user to download multiple folders and files at once from the server, you need to create a ZIP file on the fly. It helps to compress files and create a...