Question - calculation for two numbers of entries by the user
I have a form where the user is required to enter two values (A and B) in order to perform a calculation. It is, the calculation is A / B, so when they enter value, a time-out message immediately pop error on the form (because he's trying to divide by zero).
What is the script so that the error message does not appear, then the user can enter A and B values without overflow error that appear immediately to A value entry?
Hello
You can wrap your script in an if expression.
if (valueA ne 0 and valueB ne 0) then valueA / valueB endif
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Dear Forum
Im working a calculator with a textfield. It can calculate if an input one number, but does not work when I try to enter two or three. I test several codes but they don't work at all. Could someone give me a helping hand. Please join you file.
var numeroEntrado = "";
var campoUno:int = 125;
var campoDos:int = 20;
var elResultado1 = 0;
var elResultado2 = 0;d. Text = '125 grs.';
cholesterol. Text = '20 mml.';
colesterol.backgroundColor = 0x9999FF;
textoColesterol.backgroundColor = 0x9999FF;numeroPorciones.maxChars = 3;
numeroPorciones.restrict = "0-9";btn.addEventListener (MouseEvent.MOUSE_UP, suma);
function sienteTecla(event:KeyboardEvent):void {}If (event.keyCode == 48) {numeroEntrado = 0 ;}
If (event.keyCode == 49) {numeroEntrado = 1 ;}
If (event.keyCode == 50) {numeroEntrado = 2 ;}
If (event.keyCode == 51) {numeroEntrado = 3 ;}
}
function suma(evt:MouseEvent):void {}
d. Text = "";
elResultado1 = (campoUno) Number * Number (numeroEntrado).
d. Text = elResultado1 + "grs".cholesterol. Text = "";
elResultado2 = Number (campoDos) * Number (numeroEntrado).
cholesterol. Text = elResultado2 + "mml";
numeroPorciones.text = «»
}Thank you
IN
It is hard to tell without understanding your intent.
I don't see where event listener for sienteTecla is assigned.
If numeroEntrado is supposed to be numeroPorciones value (a guess) so maybe you could just do something like this:
function suma(evt:MouseEvent):void {}
If ("numeroPorciones.text! =" ") {}
d. Text = "";
elResultado1 = (campoUno) Number * Number (numeroPorciones.text).
d. Text = elResultado1 + "grs".cholesterol. Text = "";
elResultado2 = Number (campoDos) * Number (numeroPorciones.text).
cholesterol. Text = elResultado2 + "mml";
numeroPorciones.text = «»}
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