Fancytree refresh any node (not lazy node)

Question

I want to refresh/reload a node in fancytree.I can reload root node using

$("#tree").fancytree("getRootNode").tree.reload();

but can't reload leaf node using this. I also tried

$("#tree").fancytree("getActiveNode").tree.reload();

but it also reload the root node.

How to reload a leaf node(not a lazy node) in fancytree?

What so you mean by reload? Replacing that node or adding children? How do you get the new data? — mar10, Sep 08 '16 at 06:09

score 0 · Answer 1 · answered Nov 23 '21 at 05:49

I do this:

When I edit a Node

var node = $.ui.fancytree.getNode(e);
var parentNode = node.parent;
if (node.getLevel() != 1) {
  parentNode.load(true);
} else {
  //It's a level 1 node. So we just reload fancytree
  $.ui.fancytree.getTree().reload();
}

When I create a sub-node under selected node

var node = $.ui.fancytree.getNode(e);
node.resetLazy();
node.setExpanded(true);

Fancytree refresh any node (not lazy node)

1 Answers1