While taking URL as user input, it’s essential to validate it properly; otherwise, it can affect the application. In this article, we will Validate URL in PHP with Multiple Method such as regular expressions and the FILTER_VALIDATE_URL function. You can also implement these methods in other PHP-based frameworks like Laravel or CI. Here, we will
While taking an E-mail address as user input, it’s essential to validate it properly otherwise it can affect application functionality. In this article, we will validate the Email address in PHP with regular expressions and also with the FILTER_VALIDATE_EMAIL function. You can implement those methods in other PHP-based frameworks like Laravel or CI. Here, we
When working with PHP, it is often necessary to convert an object to an associative array in PHP so you can take advantage of array functions or simplify loops in your code. There are multiple ways to achieve this conversion depending on the situation. Before diving into the methods, let’s quickly understand the basics: an
JSON stands for JavaScript Object Notation. JSON is an open standard data format used to transfer data quickly and easily. In PHP, there is an in-built function to handle JSON operations like encode and decode. Objects or arrays can easily be parsed into JSON using those functions. Then we can transfer JSON sting over HTTP/HTTPS
How to Handle CSV Files in PHP is important when working with data in PHP applications. CSV (Character Separated Values) files store plain text content separated by commas or other characters, and PHP provides built-in functions to read, process, and manage these files efficiently. Here, we will learn to use CSV data in our application
The best part of Laravel is it has a variety of open-source plugins available. One of them is Carbon. Carbon is a date-time package for Laravel or any other PHP-based framework. In this blog, we will see some practical examples to add or remove years from carbon date objects. Carbon provides a function for adding
Nowadays, File upload and download functionality is almost mandatory. PHP provides simple and easy ways to upload and download files. You can store these files in a public folder or local storage. In this tutorial, we will show you how you can upload files of various formats like .zip, .pdf, .docx, and .ppt, as well
As you know validation is an essential part of web applications and jQuery validate provides an easy implementation of it. Normally jQuery validation is client-side validation but you can validate fields using the remote rule on your server. When creating a user or receiving user input that needs database validation, you can use either the
In this example, we will generate random string in PHP using multiple methods. PHP does not provide a built-in function for random strings, but we can create them using random numbers. PHP has three different functions to generate random numbers. These functions accept minimum and maximum values and return a random number from that range.
Knowing how to generate QR code in PHP and allow users to download it as an image is an essential skill for developers. QR codes play a major role in industries like online payments, eCommerce, ticket booking, and even on visiting cards. A QR code stores information such as serial numbers or website addresses. When
