Multiple group attributes / Groups within Groups. Old title: BoxGroup in BoxGroup

[Alwin Lam]

I can't seem to create a BoxGroup in another BoxGroup as it says "Duplicate BoxGroup attribute". Is it possible to achieve this?

[Bjarke Elias]

Hi Alwin,

Currently it is only possible to assign one group attribute per property unfortunately.

But it is still is still possible to the same result with a little more effort:

public class MyComponent : MonoBehaviour
{
    [PropertyOrder(0)]
    public int A;

    [PropertyOrder(2)]
    public int B;

    [BoxGroup("My Group", order: 3)]
    public int C;

    [BoxGroup("My Group", order: 3)]
    public int D;

    [PropertyOrder(4)]
    public int E;

    [PropertyOrder(6)]
    public int F;


#if UNITY_EDITOR
    [OnInspectorGUI, PropertyOrder(1)]
    private void BeginWrapGroup()
    {
        Sirenix.Utilities.Editor.SirenixEditorGUI.BeginBox("Wrapped Group");
    }

    [OnInspectorGUI, PropertyOrder(5)]
    private void EndWrapGroup()
    {
        Sirenix.Utilities.Editor.SirenixEditorGUI.EndBox();
    }

#endif
}

[Alwin Lam]

Nice. Thanks for the simple hack!

[Tor Esa Vestergaard]

This feature has been added in the next patch, and is done using group paths:

public class MyComponent : MonoBehaviour
{
    public int A;

    [BoxGroup("WrappedGroup")]
    public int B;

    [BoxGroup("WrappedGroup/MyGroup")]
    public int C;

    [BoxGroup("WrappedGroup/MyGroup")]
    public int D;

    [BoxGroup("WrappedGroup")]
    public int E;

    public int F;
}