TreeGrid – How to indicate empty folders

[ThomasH]

Hello,

In the following tree grid, there is always a plus sign (in enterprise skin), that false indicate that the folder has contents in it and that this folder could be opened:

isc.TreeGrid.create({
    "width": "100%",
    "height": "100%",
    data: isc.Tree.create({
        "ID": "tripsTree_3",
        "rootVisible": false,
        "modelType": "children",
        "openProperty": "isOpen",
        "root": {
            "title": "Root",
            "id": "1",
            "children": [{
                "title": "Empty Folder",
                "isFolder": true,
                "isOpen": false

            },
            {
                "title": "Folder with children",
                "isFolder": true,
                "isOpen": false,
                "children": [{
                    "title": "Child one"

                },
                {
                    "title": "Child two"
                }]
            },
            {
                "title": "Another empty folder",
                "isFolder": true,
                "isOpen": false
            }]
        }
    })
})

All three folders look the same, when closed. Please see the attachments.

How could I create a tree grid, where the plus sign only exists on the folder “Folder with children”?

Regards Thomas

[Isomorphic]

Provide an empty children array.

[ThomasH]

Thank you! That did the trick.

Greetings, Thomas