php change key function

[Solushunz]

I use this code to change key funtion on my website. its not working.

Code: [Select]

<?php
$input_array("FirSt" => 1, "SecOnd" => 4);
print_r(array_change_key_case($input_array, CASE_UPPER));
?>
What should i do on my website to activate this function.

[jbard]

Hi, Your code has a syntax error.The best way to avoid these issues is to always use a consistent number of spaces when you indent a subblock, and ideally use a good IDE that solves the problem for you. This will also make your code more readable.