Print Page - a bug about treegrid's node id set to number 0

Treegrid's node id can't be number 0. If id is number 0, and its children nodes cannot access the node by method "getParent". The "getParent" always return null. If id is string "0", it's all ok.
such as:
A:

Code:

[{
	"id":1,
	"name":"C",
	"children":[{
		"id":2,
		"name":"Program Files"
	}]
}]

Code:

[{
	"id":0,
	"name":"C",
	"children":[{
		"id":2,
		"name":"Program Files"
	}]
}]

Code:

:
var parent = $('#tg').treegrid('getParent', 2);

For code A, parent in C is right; For code B, parent is always null.

EasyUI Forum

General Category => Bug Report => Topic started by: kingor2001 on June 24, 2014, 12:25:51 AM