How to remove special characters from a string in PHP
In this tutorial, we are going to see how to remove special characters from a string in PHP. You can use the str_replace() function in PHP to replace special characters in a string into an empty string.
How to remove special characters from a string in PHP
<?php
function deleteSpecialChar($str) {
// replace all special characters by empty string
$res = str_replace( array( '%', '@', '\'', ';', '<', '>' ), ' ', $str);
return $res;
}
// string example
$str = "A % B @ C <D>'E;";
// Call the function
$res = deleteSpecialChar($str);
// Display the result
echo $res;
?>
Output:
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