PHP is an acronym for “PHP: Hypertext Preprocessor” and a server-side script language to develop web applications. It is especially suited for web development and can be embedded into HTML.
It is an open-source language that you can see its source code and applications developed by this. This is free and you can download it freely and use it freely.
It is powerful enough to be at the core of the biggest blogging system on the web like WordPress. It is also easy enough to be a beginner’s first server-side language!
Before you continue you should have a basic understanding of the following:
A PHP array is a variable that stores more than one piece of related data in a single variable. A multidimensional array is an array with more than one dimension, such as a two-dimensional array or a three-dimensional array. Multi-dimensional arrays are such type of arrays that stores another array at each index instead of […]
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PHP array iteration can be done only by loops and iteration functions, for example, foreach loop with key and value and etc. The PHP foreach construct provides an easy way to iterate over arrays, especially multidimensional array. foreach works only on arrays and objects. Let’s talk about the PHP array iteration with an example for
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To access the PHP array element value, you can use the array index or the key which is enclosed in square brackets. Accessing elements of an Associative array can be done by key in PHP. PHP comes with three different types of arrays to help you store data. You can either use simply indexed (numerical)
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The PHP language offers a number of ways to copy or clone an array to another array with and without reference. PHP array copy or clone is an action to duplicate a PHP array (deep copy and shallow copy). This clone can be done in many ways such as = operator, pointer, ArrayObject class, and
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PHP array object class allows objects to work as arrays. Array does not object in PHP but PHP does give us some ways to make objects that act like arrays. First, there is the ArrayObject class which is pretty close to what you have with a normal array (you can iterate it, use [], etc.)
Adding an element to the PHP array can be done in some methods. In this article, we are going to discuss the PHP array to add an element to the start and end, how to add an element to an array with a numeric or other key and how to insert an item to a
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Like other programming languages, “Try catch” and exceptions exist in PHP. From PHP version 5 you can use try catch to control exceptions in PHP. In this article, we are going to discuss PHP “try catch” and exception with example. PHP try catch To catching of potential exceptions, you can use a try block. Each
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PHP explode() is a built-in function that is used to split a string into a string array on boundaries formed by the separator. For example, if you have a PHP string that contains IDs with the comma operator, you can split the string into an array of IDs with the explode() function. The PHP explode()
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PHP date format describes how to display PHP date and what it should look like. In the PHP date article, we discussed how to create and format dates in PHP generally. In this tutorial, we are going to discuss how to format the date specifically. PHP date_format() Function The first and simple way to format
In PHP, arrays are versatile data structures that allow you to store multiple values in a single variable. One common task when working with arrays is determining their length or the number of elements they contain. PHP array length, count, size, and others are expressions to find how many items are in the array. In
