CODEWITHSUNDEEP
actionscript-3flash
tfcheng
tfcheng

Reputation: 3

flash as3 function calculation return character instead of blank

i have created a formula sheet, with basically 1 input field which will return 4 results, and a calculate button. on a right input, right results, which i have no problem. on a blank input, the results should remain blank with error message at the bottom. but right now the results somehow returned a "a", and the calculate button does not work when the right input is in. my codes' below, appreciate advice.

import flash.events.MouseEvent;

calculate_btn.addEventListener(MouseEvent.CLICK,calculateClick);
var inputNum:String;
var tRes:Number;
var mRes: Number;
var sRes: Number;
function calculateClick(event:MouseEvent):void{
    if (inputNum != ""){
    inputNum = inputTxt.text;
    tRes = Math.round((parseInt(inputNum) * 10000 / 3600)*10)/10;
    tRes.toString();
    tCal.text = String(tRes);
    mRes = tRes * 20;
    mCal.text = String(mRes);
    sRes = mRes - 556;
    sCal.text = String(sRes);
    } else if (inputNum == "") {
    tCal.text = "";
    mCal.text = "";
    sCal.text = "";
    warningTxt.text = "Error! Please input!";

    }
}

Upvotes: 0

Views: 101

Answers (1)

Andrew Sellenrick
Andrew Sellenrick

Reputation: 1016

Ok I think I have it working. I did change the calc on the line "tRes = Math.round(inputNum * 10000 / 3600)" but you should be able to change it back to what you had without any problems.

calculate_btn.addEventListener(MouseEvent.CLICK,calculateClick);
var inputNum:Number;
var tRes:Number;
var mRes: Number;
var sRes: Number;
function calculateClick(event:MouseEvent):void{
    inputNum = Number(inputTxt.text);
    if (!isNaN(inputNum)){
        tRes = Math.round(inputNum * 10000 / 3600)
        tCal.text = String(tRes);
        mRes = tRes * 20;
        mCal.text = String(mRes);
        sRes = mRes - 556;
        sCal.text = String(sRes);
        warningTxt.text = "";
    } else {
        tCal.text = "";
        mCal.text = "";
        sCal.text = "";
        warningTxt.text = "Error! Please input!";
    }
}

Upvotes: 1

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