Proxy for tree view

[ghost]

I'm working on this. Probably next week I can create a pull-request for this.

[prodogs]

just discovered updates don't work for tabletree - this is because the id is not set to the id of the document. However parentID is set to the id of the document.

[mkozhukh]

TreeTable and tree do not work correctly currently.
Those components can load the object with nested data, but they will not save data properly.

I'm not sure, that storing the full hierarchy is a good approach at all. It may be better to store each item of tree ( treetable ) as a separate record in a collection and build the tree based on the id - parentId relation.

We plan to publish an update in next few weeks, which will allow such kind of storing and loading data for tree and treetable.

[dandv]

@mkozhukh: Did v2.5 include any updates pertaining to this issue?