Tag: var_dump

15+ Array of Objects PHP Code Examples | Easy 2023 Tutorial

How to work with an array of objects in PHP code Can you have arrays of objects in PHP Yes, you can definitely create, store, filter, merge and work with an array of objects in PHP. You can decode JSON objects as arrays as well as create array collections of PHP arrays. PHP offers many solutions to work with an array of objects. This article will break down 2 common scenarios when working with arrays of objects in PHP. Visitors come to us many times to ask questions about working with PHP classes and objects as well as JSON objects. Both situations are common but do have unique requirements. Let's first get into PHP classes and objects. Then we will follow it up with Working with PHP Classes and Objects PHP was originally designed as a purely procedural language. Starting in PHP 4 and greatly extending into PHP 5, it…

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Echo PHP Array: 10 Code Examples to Print Keys & Values (2023)

How to echo an array in PHP
How to echo an array in PHP There are multiple ways to echo arrays in PHP. Use a foreach loop, implode, print_r, or var_dump functions to display an array's keys & values. I recommend using either var_dump or print_r if you are debugging whereas loops are useful when you need to access the data. This article explains how to echo an array in PHP and includes a section about how we can print out a PHP array. Stick to the article and you will have better insights by the end of this article. Let’s start without any further ado. Echo PHP Arrays with Value PHP Code Examples <?php $fruit = ["apple" => 2, "banana" => 3, "orange" => 7]; // Print an array using var_dump: var_dump($fruit); // Print an array using print_r: print_r($fruit); // Echo array keys using a foreach loop. echo "fruits: "; $i = 1; foreach ($fruit as…

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