Tree Drag Drop Child

[Testek]

Tree control allow user to drag and drop child on child and child in between child.

I am trying to disable or restrict user to drag or drop child on child only allowed to place child between child.

Something similar to TestStand sequence file.

[aputman]

Can you post an example so we don't have to start from scratch to help you out?  Show what you want to allow and what you are trying to prevent. 

[Testek]

Hello Aputman,

Please find attached VI.

[aputman · Accepted solution]

You can right click each item (add, sub, mult, div) and select Child-Only Item.  This will prevent creating new parents when reordering items.  However if you create another parent item underneath Math, you will be able to drop these Child-Only items under that new parent.