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How do I split the letters and numbers to two arrays from a string in PHP
For this, use preg_split() along with array_shift() and array_pop(). Let’s say the following is our string with letters and numbers
$values = "5j4o5h8n";
We want to display the numbers and letters in separate arrays.
Example
The PHP code is as follows
<!DOCTYPE html>
<html>
<body>
<?php
$values = "5j4o5h8n";
$singleValues = preg_split("/\d+/", $values);
array_shift($singleValues);
print_r($singleValues);
$resultNumber= preg_split("/[a-z]+/", $values);
array_pop($resultNumber);
print_r($resultNumber);
?>
</body>
</html>Output
This will produce the following output
Array ( [0] => j [1] => o [2] => h [3] => n ) Array ( [0] => 5 [1] => 4 [2] => 5 [3] => 8 )
Updated on: 13-Oct-2020
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