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This question was closed Dec 04, 2016 at 03:30 PM by brenolimaa96 for the following reason:

Idiot question

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Question by brenolimaa96 · Dec 04, 2016 at 03:26 PM · uibuttoncolorbyte

Cannot convert `float' expression to type `byte'. Simple Code

I'm receiving this error, i want to change a collor from a button, not sure if i'm doing it right, but i guess i'm in the way, why cant i use 255 or any int in alpha color?

 public Button[] btns;
     int randomNumber;
 
     void Start () {
         randomNumber= Random.Range(0,3);
     }
     
     void Update () {
     
     }
 
 
     void clickButton()
     {
         btns[randomNumber].colors.normalColor = new Color32(btns[randomNumber].colors.normalColor.r, btns[randomNumber].colors.normalColor.g, btns[randomNumber].colors.normalColor.b, 255);
 
     }


by the way i'm getting this error also. `UnityEngine.UI.Selectable.colors'. Consider storing the value in a temporary variable, i cant understand how i should use a temporary variable in this situation

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avatar image Owen-Reynolds · Dec 04, 2016 at 08:24 PM 0
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Could you be a little more careful about the context of "idiot"? The word isn't a problem, but it looked at first like you closed someone else's question and insulted them. Thanks, and thanks for cleaning it up when you answered it.

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