Changes

In some cases it might be useful to lock objects until the user varifies to be near to these objects. This can be done with the [[SYSCLS_UNLOCK_BY_SCAN]] classification ({{Version/AndroidSince|2.5.2}}) and [[SYSCLS_UNLOCK_GROUP_BY_SCAN]] ({{Version/AndroidSince|2.5.3}}) classifications. Instances of MetaClasses implementing this classification can only be edited after the object gets unlocked. The unlocking can currently happen by scanning any type of code (QR-Code, Barcode, ID-Marker, RFID, OCR) which is related to the according object. After a certain period of time (default 15min) the object gets locked again. Take care that objects classified by [[SYSCLS_UNLOCK_BY_SCAN]] also need In the corresponding properties (e.g. QR-Code property) such that the user is allowed to unlock these objects. If an object is locked, it is not possible to edit its properties. Furthermore, context actions like redlining or editing case of documents, geo teach-in and deletion of the object on the server is not possible. Basically the locking is the same for all types Unlocking a group of objects, except for work packages – unlocking them alternatively also means unlocking all underlying items (Tasks, Commissioning checks) as wellmore than one object can be unlocked at once by sharing a common unlock code.