Resolved Inventory List Doesn't Display In Editor

Hello,

When my player picks up an item and runs AddItem() I'm trying to have it added to my inventory list displayed within the gamemanager inspector. The item will show up for a brief second and then disappear though. I'm able to log the item quantity and as I pick up the same item it will increment.

Code (CSharp):

1. public class GameManager : MonoBehaviour {
2.  
3.     //Make instance of this script to be able reference from other scripts!
4.     public static GameManager instance;
5.  
6. [Header("Items")]
7.     public List<RPGItem> items;
8.  
9. [Header("Currently Owned Items")]
10.     //View items that are in your inventory Can also be used to give the player some items to start the game with
11.     public List<RPGItem> inventory;
12.  
13. void Start () {
14.         instance = this;
15.  
16.         DontDestroyOnLoad(gameObject);
17.     }
18.  
19.     //A method to add items to the inventory
20.     public void AddItem(RPGItem item)
21.     {
22.         // Check if the item already exists in the list
23.         foreach (RPGItem existingItem in inventory)
24.         {
25.             if (existingItem.itemName == item.itemName)
26.             {
27.                 // Item already exists, increment its quantity
28.                 existingItem.quantity += item.quantity;
29.                 return;
30.             }
31.         }
32.  
33.         // Item does not exist, add it to the list
34.         inventory.Add(item);
35.     }

Code (CSharp):

1. [CustomEditor(typeof(GameManager))]
2. public class GameManagerEditor : Editor
3. {
4.     private GameManager gameManagerTarget;
5.     private SerializedObject soTarget;
6.  
7.     //items
8.     private SerializedProperty items;
9. //inventory
10.     private SerializedProperty inventory;
11. private void OnEnable()
12.     {
13.         gameManagerTarget = (GameManager)target;
14.         soTarget = new SerializedObject(target);
15. //items
16.         items = soTarget.FindProperty("items");
17.  
18.         //inventory
19.         inventory = soTarget.FindProperty("inventory");
20. }
21.  
22. public override void OnInspectorGUI()
23.     {
24.         soTarget.Update();
25.         EditorGUI.BeginChangeCheck();
26.  
27.         gameManagerTarget.toolbar = GUILayout.Toolbar(gameManagerTarget.toolbar, new string[] { "Initialization", "Items", "Inventory", "Debugging" });
28.         switch (gameManagerTarget.toolbar)
29.         {
30.             case 0:
31.                 gameManagerTarget.currentTab = "Initialization";
32.                 break;
33.             case 1:
34.                 gameManagerTarget.currentTab = "Items";
35.                 break;
36.             case 2:
37.                 gameManagerTarget.currentTab = "Inventory";
38.                 break;
39.             case 3:
40.                 gameManagerTarget.currentTab = "Debugging";
41.                 break;
42.         }
43.  
44. if (EditorGUI.EndChangeCheck())
45.         {
46.             soTarget.ApplyModifiedProperties();
47.             GUI.FocusControl(null);
48.         }
49.  
50.         EditorGUI.BeginChangeCheck();
51.  
52.         switch (gameManagerTarget.currentTab)
53.         {
54.             case "Initialization":
55.                 EditorGUILayout.PropertyField(characterStatus);
56.                 EditorGUILayout.PropertyField(characterSlots);
57.                 break;
58.             case "Items":
59.                 EditorGUILayout.PropertyField(items);
60.                 break;
61.             case "Inventory":
62.                 EditorGUILayout.PropertyField(inventory, true);
63. break;
64. }
65. }

 

What does the list show when this happens?
If the item in the list says "Missing", that means something was destroyed.
If the list reduces size, that means something was removed from the list.

 

This is one of those instances where I went to screenshot the issue and it suddenly started working...
Consider this resolved I suppose.