Comments on: WordPress 2.6: register_activation_hook Cannot See Global Variables

By: mcnicholl

mcnicholl — Fri, 11 Sep 2009 21:24:02 +0000

Hi Tonelli,

This issue was resolved by making all variables defined outside of a function as global.

So:

global $variable_name;

instead of:

$variable_name;

Tonelli — Fri, 11 Sep 2009 20:50:17 +0000

were you able to solve this problem???

I can`t even make the app call register_activation_hook;

does not work, can you help me???

Robert Mahfoud — Fri, 24 Apr 2009 07:38:04 +0000

You should add

global $mcn_test_blabla;

at the beginning.
Good luck!

ishek — Fri, 12 Sep 2008 22:49:08 +0000

Global scope issue