Drag and drop in Calendar application

[jomscl]

I’ve found that the drag and drop operation has 2 problems:

1. When you drag a calendar event, it correctly updates the date fields, but the change is not logged. This is a security issue.
2. The drag and drop does not works whit the regular forms events, related to updates: onValidate, onbeforeUpdate, onafterUpdate. Maybe get an specific event, like onDragandDrop?

Thanks!