Root Element did not have Treecontroller

[badframe]

Because the Root element Did not have Treecontroller, It is not possible to select it by using "getControllerByNodeId()", and then It is not possible to use "addChild" for root node.

in debugger: (File: tree.service.js)

1. TreeService.prototype.getController = function (id) {
2.        if (this.controllers.has(id)) {
3.            return this.controllers.get(id);
4.        }
5.        return null;
6.    };

dump of "this.controller" (Line2) indicate a list of all nodes in tree with a Treecontroller except the root node!!!

[dpollastrini]

@badframe I noticed the same thing. I use a workaround by getting to the root controller via:

TreeComponent.rootComponent.controller

A bit hacky, but it works. It would be better, of course, if we could get to the root controller using the same function as other nodes.

[rychkog]

@badframe @dpollastrini Are you sure you actually have an id assigned to the root node?

[dpollastrini]

@rychcog Yes. Value was 0.

[rychkog]

@dpollastrini I'll try this value (zero). But I wasn't able to reproduce. Could you try another id (some string value for example)?

[FelipeMuneraS]

Don't use "getControllerByNodeId()", use "getController()"