get the ID of the parent node of the specified item
id | id | ID of the child node |
id | ID of the parent node |
tree = webix.ui({
view:"tree",
data: [
{ id:"branch1", value:"The Shawshank Redemption", data:[
{ id:"part1", value:"Part 1" },
{ id:"part2", value:"Part 2" }
]}
]
});
var child = tree.getParentId('part1'); // -> 'branch1'