PHP Remove Space from String
To remove unwanted space from a string in PHP, we need to use the PHP trim() in-built function. This function removes leading and trailing unwanted whitespaces from a string. For example, see the below code.
Ex:
<!DOCTYPE html>
<html>
<body>
<?php
$str = " Hello Welcome";
echo trim($str);
?>
</body>
</html>Output:
Steps:
- Here, we have created a string variable “$str” with extra whitespaces.
- Then, I want to remove extra spaces so I use the PHP trim() function, and inside this function, we pass “$str”. It removes unwanted spaces from a string.
- See, the above output our extra spaces will remove successfully.
