How to get values from the following JSON?

Hi I am trying to get the value of 'id' from the following JSON.Initially I am trying to get the 'id' from array "SaveValues" ie from SaveValues[0] array.Next from SaveValues[1] array.

Json of the above image given below

The code I tried is

Code (CSharp):

1. for (int i = 0;i<1;i++)
2.                 {
3.                      Debug.Log("Jnode values " + JNode[i]["SaveValues"][0][i].ToString());
4.                     for (int j = 0;j<JNode[i]["SaveValues"].Count;j++)
5.                     {
6.                        
7.                     int id = JNode[i]["SaveValues"][j]["id"];
8.                     Debug.Log("id values --- " + id);
9.                     }
10.              }

 

Here's a list of structs which represent your data. Use JSON utility to cast your data to these structs:

https://docs.unity3d.com/ScriptReference/JsonUtility.FromJson.html

That will make your life a whole lot easier:

I think you'll have to give a name to your rootobject

Code (CSharp):

1.  
2. [Serializable]
3. public struct Allposition
4. {
5.     public double x;
6.     public double y;
7. }
8.  
9. [Serializable]
10. public struct Allrotation
11. {
12.     public double x;
13.     public double y;
14.     public double z;
15.     public double w;
16. }
17.  
18. [Serializable]
19. public struct Allscale
20. {
21.     public double x;
22.     public double y;
23. }
24.  
25. [Serializable]
26. public struct Linepos0
27. {
28.     public double x;
29.     public double y;
30.     public double z;
31. }
32.  
33. [Serializable]
34. public struct Linepos1
35. {
36.     public double x;
37.     public double y;
38.     public double z;
39. }
40.  
41. [Serializable]
42. public struct SaveValue
43. {
44.     public int id;
45.     public Allposition allposition;
46.     public Allrotation allrotation;
47.     public Allscale allscale;
48.     public Linepos0 linepos0;
49.     public Linepos1 linepos1;
50.     public int movetype;
51. }
52.  
53. [Serializable]
54. public struct NoteValue
55. {
56.     public int movenumber;
57.     public string notemsg;
58. }
59.  
60. [Serializable]
61. public struct RootObject
62. {
63.     public List<SaveValue> SaveValues;
64.     public List<NoteValue> NoteValues;
65. }
66.  

 

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. [System.Serializable]
6. public class PlayerHandler
7. {
8.     public int id;
9.     public Vector2 allposition;
10.     public Quaternion allrotation;
11.     public Vector2 allscale;
12.  
13.     public Vector3 linepos0;
14.     public Vector3 linepos1;
15.     public int movetype;
16.  
17.  
18.     public PlayerHandler(int ids,Vector2 allpos,Quaternion allrot,Vector2 allscal,Vector3 Line0,Vector3 Line1,int Moves)
19.  
20.     {
21.         this.id = ids;
22.         this.allposition = allpos;
23.         this.allrotation = allrot;
24.         this.allscale = allscal;
25.         this.linepos0 = Line0;
26.         this.linepos1 = Line1;
27.         this.movetype = Moves;
28.     }
29.  
30.  
31.  
32. }
33.  
34. [System.Serializable]
35. public class PlayerMovement
36. {
37.     public int movenumber;
38.     public string notemsg;
39.  
40.     public PlayerMovement(int Movenum,string Note)
41.     {
42.         this.movenumber = Movenum;
43.         this.notemsg = Note;
44.  
45.     }
46.  
47. }
48.  

I already created this class to create the above .json file.I am looking to get back the values.

 

How to use the same class to deserialize it?

Code (CSharp):

1. for (int i = 0; i < JNode.Count; i++)
2.                 {
3.                     DeserialzeList1.Add(JNode[i]["SaveValues"]);
4.  
5.                 }
6. //How to get the JSON into the list?

 

Code (CSharp):

1. RootObject ro = JsonUtility.FromJson<RootObject>(jsonString);

However your root is an unnamed array which is not supported by the JsonUtility. So change the json structure to be an object.

 

How to save everything as a single JSON array without multiple arrays.This is confusing.