Recursive Template

[andyfensham]

Hi,
How would I be able to loop through a tree recursively. E.g. I have a tree that can go unknown length deep and I want to put the title into list items or div's with the id being the id of the element.

[
  {
    "id": 1,
    "title": "node1",
    "nodes": [
      {
        "id": 11,
        "title": "node1.1",
        "nodes": [
          {
            "id": 111,
            "title": "node1.1.1",
            "nodes": []
          }
        ]
      },
      {
        "id": 12,
        "title": "node1.2",
        "nodes": []
      }
    ]
  },
  {
    "id": 2,
    "title": "node2",
    "nodes": [
      {
        "id": 21,
        "title": "node2.1",
        "nodes": []
      },
      {
        "id": 22,
        "title": "node2.2",
        "nodes": []
      }
    ]
  },
  {
    "id": 3,
    "title": "node3",
    "nodes": [
      {
        "id": 31,
        "title": "node3.1",
        "nodes": []
      }
    ]
  },
  {
    "id": 4,
    "title": "node4",
    "nodes": [
      {
        "id": 41,
        "title": "node4.1",
        "nodes": []
      }
    ]
  }
]

[strrchr]

I just found this issue: #34
It shows a runtime recursion.

[houd1ni]

feel free to reopen #191 due to maintain issues with this fork

[epoberezkin]

Also see #185