Script doesn't find class variable

Question

i have created a class in my class with a List of Variables

    public class Achievement : MonoBehaviour
{
    public static Achievement AchievementSystem;

    [System.Serializable]
    public class AchievementList
    {
    public Image icon;
    public string display;
    public string description;
    public string ID;
    public bool achieved;
    }

for that i have created a variable in my current class:

[SerializeField]
public AchievementList[] achievementsList;

in my function i want to get the bool var "achieved" and check if its true:

public void Notification(string ID, bool achieved)
{
    Achievement achievements = achievementsList.FirstOrDefault(x => x.ID == ID);

    if (achievements.achieved == achieved) {
        checkachieved = true;
    }

And that's my problem. I get the error message "Achievement doesn't contain a definition for archieved" which sounds to me like Unity can't find the variables in my list even though I created one and should have easy access.

Answer 1

you are trying to call the variable bool achieved of the class Achievement . But bool achieved is member of class AchievementList . use AchievementList instead of Achievement :

public void Notification(string ID, bool achieved)
{
    AchievementList achievements = achievementsList.FirstOrDefault(x => x.ID == ID);

    if (achievements.achieved == achieved) {
        checkachieved = true;
    }}

You should rename your classes to clarify its usage.