Show and Hide panel with random roll

Questions & Answers
1

So I am fairly new to coding in general. I am messing around with a project trying to make it so whenever I press a button it shows 1 out of the 4 panels. Right now the way I have it setup once one of the panels pops up it stays on forever and it only shows the first panel that popped up. I want to be able to make it so when I click the button it hides all 4 panels then shows the one that got picked from the random roll.

Currently this is my code

public GameObject fireCard; 
public GameObject waterCard;
public GameObject holyCard;
public GameObject forestCard;
int troopNumber;

public void ClickTheButton()
{
    int troopNumber = Random.Range(1, 4);

    if (troopNumber == 1)
    {
        fireCard.SetActive(true);
    }

    if (troopNumber == 2)
    {
        waterCard.SetActive(true);
    }

    if (troopNumber == 3)
    {
        holyCard.SetActive(true);
    }

    if (troopNumber == 4)
    {
        forestCard.SetActive(true);
    }
}

I’ve tried making it so it constantly only picks one and adding the code below, but nothing happens when I click the button.

if (troopNumber == 1)

    {
        fireCard.SetActive(false);
        fireCard.SetActive(true);
    }
2

So if anyone has the same problem here is the fix I ended up with.

I added a boolean, bool CardShowing = false; I made another void

void HideCard()

{
    fireCard.SetActive(false);
    waterCard.SetActive(false);
    forestCard.SetActive(false);
    holyCard.SetActive(false);
    CardShowing = false;
}

And in the public void each roll number has this base

        if (troopNumber == 1)

        {
            if (CardShowing)
            {
                HideCard();
            }
            fireCard.SetActive(true);
            Debug.Log("Showing Fire Card");
            CardShowing = !CardShowing;
        }

If someone knows a way to make it so I can set all of my cards inactive with 1 line that’d be cool to learn. For now I have it so it does it one by one.