Web Hosting Talk : Web Hosting Main Forums : Programming Discussion : [PHP] Wrong datatype for second argument

[latheesan]

Hello,

I am writing a PHP script for a control panel system for world of warcraft server. What i am trying to achieve is fairly simple.

The code I wrote stops working, as soon as i made it into a function. I keep getting this error :

Warning: in_array() [function.in-array]: Wrong datatype for second argument in C:\WWW\htdocs\wow\cp\test_2.php on line 27

Warning: in_array() [function.in-array]: Wrong datatype for second argument in C:\WWW\htdocs\wow\cp\test_2.php on line 28

Warning: in_array() [function.in-array]: Wrong datatype for second argument in C:\WWW\htdocs\wow\cp\test_2.php on line 29

... and so on

This is my script : http://pastebin.com/m40bff675

Any idea why it's throwing that error? thanks in advance for any help.

[Adam-AEC]

Probably can't access the $config variable. Either pass it into the function or use global $config at the beginning of the function.

[Paul]

function getTalentSpec($class = "", $char_spells = "")
{
global $config;


Bring in the $config variable to the function or pass it as a argument

[latheesan]

omg... your right, it couldn't access the $config, no wonder it was failing. Thanks again