How to use natsort in PHP
In this article, I will explain how the natsort() function can be used in PHP.
natsort() function in PHP
- The natsort() function is used to sort an array by using a "natural order" algorithm.
- The natsort() function is maintaining key/value associations
- The natsort() function returns TRUE on success.
- The natsort() function returns FALSE on failure.
Syntax
Parameter
- array array is required parameter. it is the input array to sort.
Example
The following example show to how the natsort() function can be used in PHP.
<html>
<body>
<h3 style="color: skyblue;">natsort() function example in PHP</h3>
<?php
$array1 = array('code1'.'<br/>', 'code10'.'<br/>', 'code5'.'<br/>',
'code9'.'<br/>', 'code3'.'<br/>', 'code15'.'<br/>');
$array2 = $array1;
sort($array1);
echo "Standard sorting <br />";
print_r($array1);
natsort($array2);
echo "<br />Natural order sorting<br />";
print_r($array2);
?>
</body>
</html>
|
Output
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