How close all nodes programmatically, when several nodes is opened?

[DanStopka1985]

Hello! I using ngJsTree, it's a super helpful for me! But i don't know, how close all nodes programmatically, when several nodes is selected. How can i do this? Thanks!

[ezraroi]

Did you check the js tree docs?
https://www.jstree.com/api/#/?f=close_all([obj, animation])

You can use the api of the tree for that

[DanStopka1985]

I'am tried this: $scope.treeInstance.jstree(true).close_all();
but nothing happened.
I posted my question there http://stackoverflow.com/questions/32911978/how-collapse-all-ng-js-tree-nodes-programmatically
Maybe I'm doing something wrong. I would be thankful for help!

[ezraroi]

Answered your question, closing the issue as this is not an issue of the ngJsTree