In this PHP tutorial, you shall learn how to trim spaces from edges of given string using trim() function, with example programs.
PHP – Trim spaces from edges of string
To trim spaces from edges of a string in PHP, we can use
trim() function and pass the given string as argument. The function returns a new string created by trimming off the spaces from edges of the original string.
The syntax to trim the spaces around string
1. Remove spaces from edges of string
In this example, we take a string
str and remove the spaces from its leading and trialing edges.
<?php $str = ' apple '; $output = trim($str); echo $output; ?>
In this PHP Tutorial, we learned how to delete the spaces at leading and trialing edges of given string, using