I want to allow the end user to edit all nodes except the root node client side i.e the root node is read only.
There doesn't appear to be a cancel property in the BeforeBeginNodeEdit event.
I've tried returning false and this has no affect. If you return true the node text vanishes and appears to cause the client side code for the tree to break.
I've tried putting a client side call tree.endEdit() but this does not appear to do anything.
Anyone any ideas?
Yes, I've also tried to find a way around this (including some elaborate javascript hacks), but unfortunately could not find a way. The best I can do is to make sure your feedback reaches our development team - we do need to provide a way to cancel some "before" client events and also need to implement some new "after" events.
I will pass this information to our development team.
Please, excuse us for the inconvenience.