Getting selected node path or depth tree view in angular JS or depth

Question

I want to get the selected node path from root in tree view by using AngularJS. I have seen this link. It is used to get only selected node like subUser2. But i want to display selected Node path or depth like user/subUser2.

If i select subUser2 : then display User/subUser2

jsfiddle.net/eu81273/8LWUc/18/

enter image description here

Maxim Shoustin · Accepted Answer · 2013-12-14 13:21:16Z

0

If we will add to HTML: <pre>{{currentNode|json}}</pre> we can see:

{
  "roleName": "subUser2-1-1",
  "roleId": "role1211",
  "children": [],
  "selected": "selected"
}

Now the roleId is unique, in our case its role1211 where 1211 represents parent indexes:

root -> 1 -> 2 -> 1 -> 1

By this way its pretty easy to write single method that runs in loop on tree model and fetch child according to root -> 1 -> 2 -> 1 -> 1

answered Dec 14, 2013 at 13:21

Maxim Shoustin

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3 Comments

Seetha Over a year ago

[link]jsfiddle.net/eu81273/8LWUc/18 Please see this. I want to use the same script, but i need to display when i click the subUser2-1-1 is "User/subUser2-1/subUser2-1-1" instead of subUser2-1-1

Maxim Shoustin Over a year ago

Well, I showed you the direction. You need to write method that splits roleId and extract 1 2 1 1. After, you can just fetch the names and build the path.

Seetha Over a year ago

Can you please see this Json object tree view. [link]stackoverflow.com/questions/20630281/… for this how can i extract the child depth.

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