Nested Objects and arrays

[Edward-Teach]

Hello,
If I place an array of structures, using the Struct 2Json node, the engine crashes.

I have to change server response to pass somethings like { "data": [ ...]} instead of [...] . (Wrapping the array inside a new structure)

Anyway, If I use a structure like this: StructData: { "data": "obj_1" array} SructObj1: { "name": string, config: "obj_2" array}
the plugins only retrieve data for the parent object.. all children are ignored, this means that I lose all relations.

[DAN-AND-DNA]

Unreal 4.27

[DAN-AND-DNA]

@Edward-Teach Hi, only User Defined Struct is supported

[Edward-Teach]

Hey @DAN-AND-DNA :) thanks for the quick reply.
Ye I'm using User Defined Structure

I'v something like this

• structure 1
• structure 2
• structure 3

structure_1 {
  id: int,
  name: string,
  str: structure_2 
}

structure 2{
  id: int,
  title: string,
  values: (array of) structure_3
}

structure 3{
  id: int,
  url: string
}

And this is an example of json response I receive from my server:

{
   "objects":   [
      {
         id: 1,
         name: 'test',
         str: {
              id: 3,
              title: 'title_ex',
             values: [
                   {
                        id: 1,
                        url: 'http://..'
                   },
                   {
                        id: 2,
                        url: 'http://..'
                   }
            ]
         }
      }
  ]
}

When I parse the structure_1, it only extract the id and name, not the structure_2

[DAN-AND-DNA]

ue 4.27

[DAN-AND-DNA]

@Edward-Teach I've tried it and it seems to work

[DAN-AND-DNA]

Are there any errors in the logs?

[DAN-AND-DNA]

The S1 arrays can also be parsed