23 August 2014 at 4:54am
When I use DataExtension to add $has_many pdf files, I want to use OnBeforeDelete within the DataExtension subclass to remove those files before the deletion of the data object itself. But it seems not working.
To get around, I have to add codes into the data object's own class, which is not very ideal because the class doesn't have codes mentioning the pdf files.
Is this a limitation of the DataExtension of do i miss something?