help with button being registered twice. | Official Unity Discord | Page 1

    {
        // Set up button click listeners
        buttonCoffee.onClick.AddListener(() => DisplayResult("Coffee"));
        buttonIceCoffee.onClick.AddListener(() => DisplayResult("Ice Coffee"));
        buttonLatte.onClick.AddListener(() => DisplayResult("Latte"));
        buttonIceLatte.onClick.AddListener(() => DisplayResult("Ice Latte"));
void Update()
{
    // Check if player is pressing the Fire1 button
    if (Input.GetButtonDown("Fire1")) // Fire1 is mapped to Mouse0 by default
    {
        PointerEventData pointerData = new PointerEventData(EventSystem.current)
        {
            position = Input.mousePosition // Use mouse position for UI raycasting
        };

        List<RaycastResult> raycastResults = new List<RaycastResult>();
        EventSystem.current.RaycastAll(pointerData, raycastResults);

        foreach (RaycastResult result in raycastResults)
        {
            Button button = result.gameObject.GetComponent<Button>();

            // Ensure the hovered UI element is a button
            if (button != null && result.gameObject == button.gameObject)
            {
                button.onClick.Invoke(); // Trigger the button's click event
                Debug.Log($"Button {button.name} clicked via Fire1!");
                break; // Exit after processing the button
            }
        }
    }
}
 public void DisplayResult(string itemName)
    {
        // If it's the first item added, make the result container visible and hide the Empty_Results text
        if (resultContainer.childCount == 0)
        {
            // Show resultContainer and hide Empty_Results text
            resultContainer.gameObject.SetActive(true);
            emptyResultsText.gameObject.SetActive(false);

            // Make the first child invisible and show Empty_Results text (only for the first child)
            if (resultContainer.childCount > 0)
            {
                resultContainer.GetChild(0).gameObject.SetActive(false); // Hide the first child
            }
        }

        // If the resultContainer has no more room (maxItems reached), don't add more items
        if (resultContainer.childCount < maxItems)
        {
            // Instantiate a new result box from the prefab
            GameObject newResult = Instantiate(resultPrefab, resultContainer);
            Text resultBoxText = newResult.GetComponentInChildren<Text>();
            if (resultBoxText != null)
            {
                resultBoxText.text = itemName;
            }

            // Make sure the 0th child stays invisible after the first button press
            if (resultContainer.childCount > 0)
            {
                resultContainer.GetChild(0).gameObject.SetActive(false); // Hide the 0th child
            }

            // After the first item, keep subsequent items visible
            for (int i = 1; i < resultContainer.childCount; i++)
            {
                resultContainer.GetChild(i).gameObject.SetActive(true); // Make sure the other children are visible
            }
        }
    }
}
    }``` ok guys so my problem is i am trying to make a register system for my cafe store simulator game. however lets say i press the button coffee once, the name coffee comes up in results once. but when i press ice coffee once, the result comes up twice. i dont know why it does this. anyone have any ideas what can be causing this? sorry this is my first post not sure if i didnt follow any rules.
📎 message.txt 📎 message.txt
ok wait i figured it out, in inspector the on click() event for the rest of my buttons were on runtime except the coffee button. that fixed it turning all of them to off.
#help with button being registered twice.
