fancytree problems - "Uncaught Error: Assertion failed: expected array of children"

Question

I'm trying to migrate from dynatree to fancytree. Even if I try returning the simplest json array from my webmethod I get the error in the subject title: "Uncaught Error: Assertion failed: expected array of children"

The json returned as shown in chrome network tab is:

{"d":[{"__type":"test","title":"title1"},{"__type":"test","title":"title2"},{"__type":"test","title":"title3"}]}

The exact same json array works perfectly in dynatree. What has changed in the fancytree implementation to break the json compatibility? This is driving me insane.

Answer 1

This has now been fixed in a recent release of fancytree which has reinstated the automatic population of the object array if the "d" object is present.