How to remove special character from string in php?
In this post,we will leran you how to remove special character from string in php.
1. Code:
<?php
function removeSpecialCharacters($string){
$result = preg_replace('/[^a-zA-Z0-9_ -]/s','', $string);
return $result;
}
echo removeSpecialCharacters("This - text ! has \\ /allot # of % special % characters");
?>
<?php
function removeSpecialCharacters($string){
$result = preg_replace('/[^a-zA-Z0-9_ -]/s','', $string);
return $result;
}
echo removeSpecialCharacters("This - text ! has \\ /allot # of % special % characters");
?>
<?php
function removeSpecialCharacters($string){
$result = preg_replace('/[^a-zA-Z0-9_ -]/s','', $string);
return $result;
}
echo removeSpecialCharacters("This - text ! has \\ /allot # of % special % characters");
?>
2. Example:
Input:
"This - text ! has \\ /allot # of % special % characters"
"This - text ! has \\ /allot # of % special % characters"
"This - text ! has \\ /allot # of % special % characters"
Output:
This - text has allot of special characters
This - text has allot of special characters
This - text has allot of special characters
