I have a form which takes user inputs; Recently, I have come across many user inputs with multiple white spaces. Eg. "My tests are working fine!" Is there any way I can get rid of these white spaces at PHP level or MySQL level?
- Clearly trim doesn't work here.
- I was thinking of using Recursive function but not sure if there's an easy and fast way of doing this.
my code so far is as below:
function noWhiteSpaces($string) {
if (!empty($string)) {
$string = trim($string);
$new_str = str_replace(' ', ' ', $string);
} else {
return false;
}
return $new_str;
}
echo noWhiteSpaces("My tests are working fine here !");