How To Use Rsort Array Function With Example In PHP

Posted By Bajarangi soft , Posted On 24-09-2020

Sort arrays in Descending Order. Sort Array Elements in Descending Alphabetical Order.

First Need to Create Arrays

1.Create Array:

$Fruits = array("Cherries", "Mango", "Grape","Blueberry");

2.rsort()
sort arrays in Descending Order.
Sort Array Elements in Descending Alphabetical Order.

Example(1)

<?php
$Fruits = array("Cherries", "Mango", "Grape","Blueberry");
rsort($Fruits);
$arraylength = count($Fruits);
for($x = 0; $x < $arraylength; $x++) {
    echo "<h4>".$Fruits[$x]."</h4>";
}
?>

Sort Array Elements in Descending Numerical Order.

Example(2)

<?php
$numbers = array(10, 50, 4, 2, 100);
rsort($numbers);

$arrlength = count($numbers);
for($x = 0; $x < $arrlength; $x++) {
    echo "<h4>".$numbers[$x]."</h4>";
}
?>

Complete Code of rsort() Array Elements:

<!DOCTYPE html>
<html lang="en">
<head>
    <title>PHP Sorting Arrays</title>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/css/bootstrap.min.css">
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
    <div class="text-center">
        <h1>PHP Sorting Arrays</h1>
    </div>
    <h2>Sort Array Elements in Descending  Order - rsort()</h2>
    <h2>1.Sort Array Elements in Descending  Alphabetical Order</h2>
    <div class="well">
        <?php
        $Fruits = array("Cherries", "Mango", "Grape","Blueberry");
        rsort($Fruits);
        $arraylength = count($Fruits);
        for($x = 0; $x < $arraylength; $x++) {
            echo "<h4>".$Fruits[$x]."</h4>";
        }
        ?>
    </div>
    <br>
    <h2>2.Sort Array Elements in Descending  Numerical  Order</h2>
    <div class="well">
        <?php
        $numbers = array(10, 50, 4, 2, 100);
        rsort($numbers);

        $arrlength = count($numbers);
        for($x = 0; $x < $arrlength; $x++) {
            echo "<h4>".$numbers[$x]."</h4>";
        }
        ?>
    </div>
</div>
</body>
</html>

Related Post