I'm trying to average all of the fivestar ratings I have for a node using a computed field. But i'm struggling to simply access the other fields using entity!
In the body of the node, this works fine:
$test1 = $node->field_ae_stimclasswrk[und]['average'];
In the computed field area, this doesn't work:
$entity_field['value'] = $entity->field_ae_stimclasswrk[$entity->language][und]['average'];
Instead, when I save the node, I get this index error:
Notice: Undefined index: und in eval() (line 2 of...
It must be something syntax, but I'm completely out of ideas.
Here is the field info:
[field_ae_stimclasswrk] => Array ( [und] => Array (  => Array ( [user] => 80 [average] => 80 [count] => 1 ) ) )