How to Calculate also Decimals with in this Code in Jquery

Hi paul,

The issue was beacause the split of the Operator is taking the "." in it an it is causing the issue while applying the things In your business Logic 

 

Above Will remove all the . from ur array an it will Only contain the Operators..

Complete script is as follows

var SumofTotal;
var Quantity = $('#txt2').val();
var strarray = Quantity.split(',');
var numericReg = /^[0-9.*+-/]+$/;
if (!numericReg.test(Quantity))
{
alert('Numeric characters only.');
}
else {


var str = Quantity;
var numbers = str.replace(/ /g, '').split(/[-+*\/]/g);
var operators = str.replace(/ /g, '').split(/\d*/g);


operators.shift();
var result = +numbers[0];

for (var i = operators.length - 1; i >= 0; i--) {
if (operators[i] === '.') {
operators.splice(i, 1);
}
}


for (var i = 0; i < operators.length-1 ; i++) {

if (operators[i] === '+' || operators[i] == '-' || operators[i] == '*' || operators[i] == '/') {



if (numbers[i + 1] != "undefined") {
result = eval(result + operators[i] + parseFloat(numbers[i+1]));
if (isNaN(result)) {
$("#txt3").html(result.toFixed(2));
} else {
$("#txt3").html(result.toFixed(2));
}
}
}
}
}
} 

 

Hope this Helps U :) 

 

Happy Coding