Remove whitespace in a string using php | Learning Curve- Perfect Tutorial for the beginers

scripts for removing spaces

<?php
$mystrng=" hello vasanthan";

// this will remove all space inside the string
$trimmedstring = str_replace(' ','',$mystrng);

// ouput will be like-- hellovasanthan


$trimmedstring = trim($mystrng);

//this output will remove the white space from starting and ending
?>

<?php

$mystrng=" hello vasanthan";

// this will remove all space inside the string

$trimmedstring = str_replace(' ','',$mystrng);

// ouput will be like-- hellovasanthan

$trimmedstring = trim($mystrng);

//this output will remove the white space from starting and ending