How can I put additional info in a tree?

[assemblerParticipant]

Hello everybody,

I need to put some extra information in each tree node. That is to say: how can I tell the tree item if it is representing something without consulting the database or creating any additional structure?

This is what I want to achieve:

nodeBuilder = (x) => {
    return {
      id: x.idelement,
      label: x.description,
      value: x.elementkey,
      expanded: x.haschildren,
      parentid: x.parentid,
      myObj: {firstattr: '1st', myotherattr: 'other'}
    };
  };

Here, I would like to put myObj in the tree item and then using it as this.myTree.getItem('item').myObj...

Best regards

[Ivo ZhulevParticipant]

Hi, assembler,

Unfortunately, this is not possible.

Best Regards,
Ivo

jQWidgets Team
http://www.jqwidgets.com/

[assemblerParticipant]

Hi, Mr. Ivo Zhulev,

I think I found a way: I’ve tried myself and if I place an object into value instead a single value it works. Something like this:

nodeBuilder = (x) => {
    return {
      id: x.idelement,
      label: x.description,
      value: {elementkey: x.elementkey, firstattr: '1st', myotherattr: 'other'},
      expanded: x.haschildren,
      parentid: x.parentid
    };
  };

Anyway, thanks for your time.

[Author]

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