Hi,
its seems a little unbelievable that i couldn’t find anything in your documentation relating to getting the parent id of a node in a tree. its seems very limited in supporting the structure of the tree. for example i haven’t found any methods in your documentation relating to the children of a node either. are these basic features not available or is your documentation very limited?
thanks
There is nothing specific in getting parent or child items, actually both method specified in API
beta.dhtmlx.com/docs/products/dh … alpha.html
get parent
tree.getParentId(…
check child items
tree.hasChildren(…
get IDs of direct child items
tree.getSubItems(…
get IDs of all child items
tree.getAllSubItems(…
get child by position
tree.getItemIdByIndex(…