PDF Thumbnail is the best way to display a preview of the PDF document. When you have a media library section in the web application and want to display the PDF preview in a listing, thumbnail images are a great option. In this process, you need to create ...

PHP Event Calendar is a user-friendly way to display events dynamically from the database. Not only list the events, but you can also provide an option to add events to the calendar for a specific date. Based on the selected date, the event will be added t...

CodeIgniter's Email class is a system library and comes with the CodeIgniter framework. So, it can be easily used in the CodeIgniter application without an additional library. Alternatively, PHPMailer library is the best option to send email via SMTP serve...

jQuery Timepicker helps the user to select time without typing manually. Generally, timepicker is used with datepicker to allow the user to enter the date & time in a form. jQuery Timepicker plugin enhance form input field and add time select feature. You ...

The poll or voting system lets the user share their opinion on a subject by selecting from several options. The system counts all the votes and displays the overall result in percentage. Online polls are mainly used to identify the choice of web users. Onl...

The preview image feature lets the user view the selected image before upload. With this feature, the image is displayed on the webpage immediately a file is selected by an input field. The preview file helps the user to make sure before uploading the file...

The Select All feature is very useful where checkboxes are provided in the user interface to select all items at once. It helps the user to check or uncheck all checkboxes at once by using the Select All element. The Select All Checkboxes functionality can...

CRUD Create, Read, Update, and Delete) operations are used in the web application for the data manipulation in the database. There are four basic operations involved in the CRUD functionality that help to manage data with the database. PostgreSQL also know...

File upload is the most used feature in web applications. PHP provides an easy way to upload file to the server. With PHP, you can upload files or images to the server by writing minimal code. In this tutorial, we'll show you how to upload files in PHP and...

PDF file format is very useful to download bulk data in the web application. With export to PDF functionality, the HTML content is converted to PDF document and downloaded as a PDF file. In the dynamic web application, a server-side script is used to conve...