Quote:
Originally Posted by class_dm.php
FIELD 2 (VF_CODE) - This contains code to be executed as a lamda function called as 'function($data, $this)'.
Alternatively, the value can be VF_METHOD, in which case, $this->verify_{$fieldname} will be called.
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In other words:
If this is set to VF_METHOD, a function verfiy_fieldname will be used to verify this field - or the function specified (FIELD 3, VF_METHODNAME).
If you don't verify, the data may be garbage (for examle 'c:\winnt' set as email in User Datamanager).