Brave Search

Loop Through An Array In PHP with 2 or more properties

stackoverflow.com › questions › 55393414 › loop-through-an-array-in-php-with-2-or-more-properties

You can either add multiple properties by adding multiple elements within a sub-array

$foodArray = [['name' => 'Apple', 'color' => 'Yellow'], 
              ['name' => 'Banana', 'color' => 'yellow']];

foreach($foodArray as $fruit) {
    echo $fruit['name']." - ".$fruit['color']." <br />";
}

Or if you just need these two properties, you can use the key as the name, and the value as the color.

$foodArray = ['Apple' => 'green', 'Banana' => 'yellow'];
foreach($foodArray as $fruit => $color) {
    echo $fruit." - ".$color ." <br />";
}

Live demo at https://3v4l.org/jGePl

Answer from Qirel on Stack Overflow

PHP

php.net › manual › en › control-structures.foreach.php

PHP: foreach - Manual

But If you iterate by reference using foreach ($arr as &$v) then $arr is turned into a reference and you can change it during iteration Foreach WILL LOOP through new values added to the array while inside the loop. <?php $a = [1, 2, 3]; foreach ($v as &$v) { echo $v; if ($v === 2) { $v[] = 4; } } ?> Output: 1234 Foreach WILL NOT LOOP through values deleted from the array while inside the loop.

W3Schools

w3schools.com › php › php_looping_foreach.asp

PHP foreach loop

The PHP foreach loop - Loops through a block of code for each element in an array or each property in an object.

Discussions

Loop Through An Array In PHP with 2 or more properties - Stack Overflow

I'm trying to create an array with two properties and loop through it. More on stackoverflow.com

stackoverflow.com

How do you look through a 2D array in PHP using a while loop

Edit; missed the "using a while loop", so updating my answer to reflect the actual requirement. Alright, so - there are a couple of options, but the basic principle could look something like this: Name Amount Price More on reddit.com

r/PHPhelp

April 5, 2022

Loop through array while vs foreach [Noob Question]

The answer is that the answer is too complicated to give. No, one is not more performent or memory efficient in all cases. Each will be "more" efficient in a certain realm. Also, notice that they are not doing the same thing. One is destructively iterating backwards over the array, and the other is simply iterating forwards. If I could give you one piece of advice, it would be to avoid optimization in cases like this. In fact, avoid it in most cases. My thoughts on optimization: On my blog . Just use what's more readable (the foreach), and be done with it. It's not worth your time, or anyone else's to worry about the performance of this... More on reddit.com

r/PHP

July 9, 2013

bindParam (loop through array?)

Use question mark placeholders to bind and pass an array of values directly to execute(). No need to bind in foreach. $possibleValues = array('v', 'b', 'c'); $in = rtrim(str_repeat('?,', count($possibleValues)), ','); $sql = "SELECT something FROM table WHERE column IN ($in)"; $stmt = $pdo->prepare($sql); $stmt->execute($possibleValues); More on reddit.com

r/PHP

December 6, 2011

Top answer

1 of 6

You can either add multiple properties by adding multiple elements within a sub-array

$foodArray = [['name' => 'Apple', 'color' => 'Yellow'], 
              ['name' => 'Banana', 'color' => 'yellow']];

foreach($foodArray as $fruit) {
    echo $fruit['name']." - ".$fruit['color']." <br />";
}

Or if you just need these two properties, you can use the key as the name, and the value as the color.

$foodArray = ['Apple' => 'green', 'Banana' => 'yellow'];
foreach($foodArray as $fruit => $color) {
    echo $fruit." - ".$color ." <br />";
}

Live demo at https://3v4l.org/jGePl

2 of 6

For looping over multiple properties, you need to use multi-dimensional arrays.

Basic concept is that an array should contain arrays.

Now these arrays can have multiple properties.

You need to take key value pairs.

So, your array would be:

$foodArray = ['green' => 'apple', 'yellow' => 'banana'];
foreach ($foodArray as $foodColor => $food)  {
 echo $foodColor . ' = ' $food ."<br />";
}

Or else, you can define multi-dimensional array and loop over it:

$foodArray = [];
$foodArray['apple']['name'] = ['apple'];
$foodArray['apple']['color'] = ['green'];

$foodArray['banana']['name'] = ['banana'];
$foodArray['banana']['color'] = ['yellow'];

And loop over it.

foreach ($foodArray as $food)  {
 echo $food['color'] . ' = ' $food['name'] ."<br />";
}

You can multiple properties for each food item as it is a multi-dimensional array.

Parthpatel

parthpatel.net › home › php › 6 ways to loop through an array in php

6 ways to loop through an array in php | Parth Patel - a Web Developer

September 11, 2021 - The condition will be to continue fetching element from an array til our index values is less than the count of array (or length of the given array). Since, while loop will not increment our index variable automatically, we need to increment ...

Hacking with PHP

hackingwithphp.com › 5 › 3 › 0 › the-two-ways-of-iterating-through-arrays

The two ways of iterating through arrays: list(), each(), and foreach loops – Hacking with PHP - Practical PHP

Generally speaking, using foreach loops is the most optimised way to loop through an array, and is also the easiest to read. In practice, however, you will find foreach loops and list()/each() loops in about equal proportions, despite the latter option being slower.

Find elsewhere

Google Bing Mojeek

GeeksforGeeks

geeksforgeeks.org › php › how-to-iterating-through-an-array-in-php

How to Iterate Over an Array in PHP? - GeeksforGeeks

July 23, 2025 - In PHP, `array_walk()` iterates through an array, applying a user-defined callback function to each element.

Zero To Mastery

zerotomastery.io › blog › php-foreach-loop-explained

Introduction To The Foreach Loop In PHP (With Code Examples) | Zero To Mastery

When combined with a foreach loop, it can be especially useful for iterating through arrays where each element itself is an array, and you want to assign each sub-array's elements to variables for easier access.

FlatCoding

flatcoding.com › home › php foreach loop: how to access keys & values in arrays

PHP foreach Loop: How to Access Keys & Values in Arrays - FlatCoding

June 30, 2025 - You can use foreach when you want to go through each value in an array or object. Other loops like for, while, or do...while do not need arrays. They use conditions or counters. You do not set a start or end point.

GeeksforGeeks

geeksforgeeks.org › php › how-to-loop-through-an-array-using-a-foreach-loop-in-php

How to Loop Through an Array using a foreach Loop in PHP? - GeeksforGeeks

July 23, 2025 - The foreach loop iterates over an array of elements, the execution is simplified and finishes the loop in less time comparatively. The foreach loop works for both indexed and associative arrays.

GeeksforGeeks

geeksforgeeks.org › php › php-foreach-loop

PHP foreach Loop - GeeksforGeeks

September 5, 2024 - The foreach loop can iterate through each element easily. ... Associative arrays contains the array elements in (key, value) pair format. The foreach loop can handle both keys and values, making it ideal for working with associative arrays.

Code.mu

code.mu › en › php › faq › php-loop-through-array

PHP Array Loop

Looping through an array in PHP is done using the foreach command. Click to view details and examples of how it works.

W3Schools

w3schools.com › php › php_looping_for.asp

PHP for loop

The PHP for loop - Loops through a block of code a specified number of times.

Flexiple

flexiple.com › php › php-foreach

PHP foreach() loop for indexed and associative arrays - Flexiple

<?php $freelancer = array( "name" => "Eric", "email" => "Eric@gmail.com", "age" => 22, "gender" => "male" ); // Loop through employee array foreach($freelancer as $key => $value) { echo $key . ": " . $value .

freeCodeCamp

freecodecamp.org › news › php-array-handbook

PHP Array Handbook – How to Create, Work with, and Loop Through Arrays

January 21, 2025 - PHP provides several built-in functions for manipulating arrays and several ways to loop through arrays.

Codecademy

codecademy.com › learn › php-arrays-and-loops › modules › learn-php-loops-sp › cheatsheet

PHP Arrays and Loops: PHP Loops Cheatsheet | Codecademy

In PHP, the foreach loop is used for iterating over an array.

SheCodes

shecodes.io › athena › 115596-using-a-for-loop-in-php-to-iterate-through-an-array

[PHP] - Using a for loop in PHP to iterate through an array | SheCodes

Learn how to use a for loop in PHP to iterate through an array and avoid common syntax errors

Dr. Balvinder Taneja

drbtaneja.com › home › looping array using each() and foreach() loop

Looping array using each() and foreach() loop - Dr. Balvinder Taneja

May 11, 2024 - In this example, the foreach loop iterates through each element in the $fruits array, and the $fruit variable takes on the value of each element in turn.

Matt Doyle

elated.com › home › blog › using foreach to loop through php arrays

Using foreach to Loop Through PHP Arrays

July 23, 2022 - For example, you may want to display each value in an HTML table, or give each element a new value. In Counting PHP Array Elements Using count(), I showed how you can use a for loop along with the count() function to loop through an array.