Closed DonnaWuDongxia closed 12 years ago
In a second thought, I think we can simply implement a find function for ADMNode, which can find in its sub tree a using a specified property value as filter. Then we can count the found nodes to see if there's any reference to a certain resource. By this way, we can even search in a closed project
Geoff, what's you about this pull request?
This one is replaced by #169.
Currently, if the resource is not used, a confirm dialog will pop up to suggest user to delete it.