(How): Loop over folder structure recursively

[lukasmrtvy]

Is possible to loop over such structure recursively ?

{
   "structure":[
      {
         "name":"rootgroup1",
         "type":"group",
         "nested":[
            {
               "name":"nestedproject1",
               "type":"project"
            },
            {
               "name":"nestedgroup1",
               "type":"group",
               "nested":[
                  {
                     "name":"nestednestedproject2",
                     "type":"project"
                  }
               ]
            }
         ]
      },
      {
         "name":"rootproject1",
         "type":"project"
      },
      {
         "name":"rootgroup2",
         "type":"group",
         "nested":[
            
         ]
      }
   ]
}

1.
name=rootgroup1
type=group
path(calculated)=none

2.
name=nestedproject1
type=project
path(calculated)=rootgroup1

3.
name=nestedgroup1
type=group
path(calculated)=rootgroup1

4.
name=nestednestedproject2
type=group
path(calculated)=rootgroup1/nestedgroup1

5.
name=rootproject1
type=project
path(calculated)=none

6.
name=rootgroup2
type=group
path(calculated)=none

Thanks :)

[stephencheng]

Yes, it is doable

Steps:

1. register root element 'structure' as a var, let's say named root, so that the elements could be iteratable
2. use 'loop: root' to reference to the collection of subitems
3. you can reference to leave level node, eg, root.type, root.nested.name
4. you can use multiple layers of loop to loop through the nested element too

Please let me know how it goes