In this tutorial, we will learn about PHP array functions and how to use them. Those array functions are in-built into PHP. There are many array functions in PHP but in this tutorial, we will see most common and regular-use functions with practical examples. Before starting, let’s know more about the array. What is an
An array is a very useful data type to store multiple values structurally in every programming language. While in web development, JavaScript handles front-end data storage. Manipulating arrays is pretty common in JavaScript. It contains operations like adding, removing, or deleting some elements from an array. But sometimes, we need to remove duplicate elements from
How to Check Value Exists in Array or not using jQuery? This is a common task in web development when working with arrays. If you have a value and need to confirm whether it exists in an array, you can do it in different ways using jQuery or plain JavaScript. While manipulating arrays, checking if
Getting an array of IDs from a database or collection is common in Laravel. Get Array of IDs from Eloquent Collection or Model efficiently using methods like pluck() or modelKeys() instead of manual loops. These methods simplify retrieving only the ID values and make your code cleaner and faster. Let’s assume you are using a
One of the most powerful features in Laravel is its array helpers. Among them, the Most Useful Laravel Array Helpers simplify working with arrays in real-world projects, offering more functionality than standard PHP. These helpers save development time by handling common tasks without writing custom logic. In this article, you will explore functions like exists(),
In Laravel, the popular PHP framework, data validation plays a crucial role in ensuring the integrity and reliability of your application. While validating simple input fields is straightforward, dealing with arrays and nested values can be a bit more complex. In this tutorial, we’ll explore how to validate arrays and nested values in Laravel, using
