How to get fields of a custom script through SerializedProperty.FindPropertyRelative?

Questions & Answers
1

public class Achievement
{
public string description;
public bool status;
}

public class AchievementsManager : MonoBehaviour 
{
        public Achievement  achievements;
}

//////////////////////////////////////

[CustomEditor (typeof(AchievementsManager))]
public class AchievementsEditor : Editor 
{       SerializedObject m_object;
        SerializedProperty dataPath;
public void OnEnable () 
{
    m_object = new SerializedObject(target);
	dataPath = m_object.FindProperty("achievements");
}
public override void OnInspectorGUI ()
{
    m_object.Update();
\\\\I want to display the descrption and status values of the achievement class. But it always returns null. But it is not null i have added values to it.\\\\\\\\\\\\\

        SerializedProperty des = aDataPath.FindPropertyRelative("description");
	SerializedProperty status = aDataPath.FindPropertyRelative("status");
	EditorGUILayout.PropertyField(des);
	EditorGUILayout.PropertyField(status);
}
}
2

You need to mark your Achievement class as System.Serializable.

Like this:

[System.Serializable]
public class Achievement
{
   public string description;
   public bool status;
}