koobas.hobune.stream
how to diactive a button for a while
i want to diactive a button for a while, like enter a name first and the load tu another scene, if we don't enter the name we can't load to another scene
It appears you want the button to be inactive until some value is given in an input field. That's how I understood.
So first you need to listen to the InputField and based on this, you make the button enabled.
public class ButtonAction:MonoBehaviour
{
public InputField inputField;
public Button button;
void Start()
{
button.interactable = false;
inputField.onValueChanged.AddListener(CheckValue)
}
private void CheckValue(string str)
{
button.interactable = (str.Length > 0);
}
}
CheckValue listens to the changes in the input field and if the user enters one character, the button is interactable.
You have to take your button in your script then you can enable disable button script on button object. public Button btn; you have to include namespace using unityEngine.UI; then in your script, in start function you have to write. btn.enable = false; when user enters name and press enter then write btn.enable = true; You have to check when user have completed entering text.
sorry i don't get it can you explained even more detail? sorry i'm still new in this thing. @game4444
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class ButtonEnable : $$anonymous$$onoBehaviour {
public Button btn;
bool enteredText;
// Use this for initialization
void Start ()
{
btn.enabled = false;
enteredText = false;
}
// Update is called once per frame
void Update ()
{
// Here is your code for input text , check when user has completed entering text make entered text bool true
if (enteredText)
{
btn.enabled = true;
}
}
}
