Drupal 6.13
I am doing a baby step to module world in order to hack into og detailed block. So far is does work but comes with an error message:
"warning: Cannot modify header information - headers already sent by (output started at http://mysite.com/sites/all/modules/mymodule/mymodule.module:1 ) in http://mysite.com/includes/common.inc on line 141."
What does this mean and how do I remedy this?
Here is the code I have (which is pretty much copy/paste from what I found at the Drupal site except the first 2 lines).
<?php // $Id$
/** * Implementation of hook_og_links_alter(). */ function mymodule_og_links_alter(&$links, $group_node) { // drupal_set_message(''. var_export($links,TRUE) .''); // Remove .. members link and change Invite link to Blablabla in group details block. $links['invite'] = 'Blablabla'; unset ($links['subscribers']); }
-- - Hiro
Hiroaki Honshuku, A-NO-NE Music, Greater Boston http://a-no-ne.com http://anonemusic.com