Question

How to remove white spaces from array of strings in PHP

Answer 1

$arr = array(' PHP ', ' Java ', ' C# ');

$arr = array_map('trim', $arr);

var_dump($arr);
       


/*
run:
  
array(3) { [0]=> string(3) "PHP" [1]=> string(4) "Java" [2]=> string(2) "C#" } 
     
*/

 

70+ SQL courses for beginners and professionals