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Question by awsapps · Aug 16, 2021 at 02:48 PM · editorcustom editorcustom-editorlist of listsdrawer

Expanding a custom property drawer of a list item forces further items in the list to disappear.

(I posted t$$anonymous$$s question in the forums, but I t$$anonymous$$nk it doesn't have such visibility as here).

I made a custom Drawer of a class (Item). And another class containing a list of those items (ItemList).

The inspector show t$$anonymous$$s:

alt text

But when expanding some element, the others get faded out:

alt text

T$$anonymous$$s is a minimal reproducible example (deleting the CustomPropertyDrawer makes it work though, but deleting the Drawer is not an option in my production code).

using UnityEngine; #if UNITY_EDITOR using UnityEditor; #endif public class ItemList : MonoBehaviour { public Item[] ListOfItems; } [System.Serializable] public class Item { public string _Name; } #if UNITY_EDITOR [CustomPropertyDrawer(typeof(Item))] public class ItemDrawer : PropertyDrawer { public override void OnGUI(Rect position, SerializedProperty property, GUIContent label) { EditorGUI.BeginProperty(position, label, property); EditorGUI.PropertyField(position, property, label, true); EditorGUI.EndProperty(); } public override float GetPropertyHeight(SerializedProperty property, GUIContent label) { float height = EditorGUI.GetPropertyHeight(property, label, true); return height; } } #endif



Thanks for considering my request.

129571745-f17e3443-1c2d-409f-b5a4-622524e39969.png (15.3 kB)
129571910-270eca25-76a8-4d19-89c8-1fbe8d874502.png (12.7 kB)
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Answer by awsapps · Aug 16, 2021 at 07:02 PM

Found it, wit$$anonymous$$n an empty project, it works in 2020.3 but not in 2021.1

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Answer by Bunny83 · Aug 16, 2021 at 03:07 PM

Uhm, I just copied your code varbatim to my test project and I get:

alt text

So you either have some dodgy serialized data w$$anonymous$$ch may mess up your property (though in such a case I would expect to see some errors or warnings in the console), or the code you've posted is not the code you're using. Are you sure there are no compiler errors at all in your whole project?


ps: It seems really weird to have an int variable called "name".


listelementpropertydrawer.png (8.3 kB)
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avatar image awsapps · Aug 16, 2021 at 06:55 PM 0
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