The database backup is a most important task for every web developer. Regular database backup prevents risk to lose the data and it helps to restore the database if any issue occurred. So, backup the database whenever possible is a good idea. There many wa...

PayPal Subscriptions payment lets you accept payment for your member subscription service. If you have a membership website and want to add a subscription feature, PayPal subscription API helps to do it easily. The PayPal Subscription button is a quick and...

PayPal Checkout is the easiest way to integrate payment gateway in your web application. PayPal Express Checkout payment gateway is very useful when you want to provide a user-friendly UI to the user for the online payment. The PayPal Express Checkout exec...

PayPal Advanced Checkout lets you accept credit and debit card payments directly from the website. You can set up custom credit card fields and add card payment form without any PayPal branding. The PayPal JavaScript SDK and REST API provide an easy way to...

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 Date Range Picker allows the user to select a range of dates. You can attach the Date Range Picker component to an HTML element to pop up two calendars to select a date range. The user can select a custom date range or predefined ranges (such as "Last ...

WordPress introduced Shortcode API in version 2.5. Shortcode is a set of functions for creating macro codes. In our previous WordPress tutorial, we discussed custom WordPress plugin creation. Now we will discuss how can you

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...