jaredatch/Custom-Metaboxes-and-Fields-for-WordPress — Issue #45: Undefined index: save_id
Author: erodesign
Created: 2011-11-19 23:45:49+00:00
State: open

Hello,

Using this code as a plugin I'm currently receiving this notification when saving a page:

Notice: Undefined index: save_id in /home/design24/public_html/klanten/db1/wp-content/plugins/billerickson-Core-Functionality-9f7a757/lib/metabox/init.php on line 448

Notice: Undefined index: save_id in /home/design24/public_html/klanten/db1/wp-content/plugins/billerickson-Core-Functionality-9f7a757/lib/metabox/init.php on line 448

Warning: Cannot modify header information - headers already sent by (output started at /home/design24/public_html/klanten/db1/wp-content/plugins/billerickson-Core-Functionality-9f7a757/lib/metabox/init.php:448) in /home/design24/public_html/klanten/db1/wp-includes/pluggable.php on line 866

I've set up a fresh install, running WordPress 3.3-beta3-19254, and having this code (as a plugin), WordPress Beta Tester, TwentyEleven and the WP debug mode enabled.
Also I'm using the complete example-functions.php in my metaboxes.php (read functions.php)

Would someone know what might be causing this perhaps?