Member Avatar for tqmd1

Dear Coders

var amount1=12,345,678.10
var amount1=87,246,125.00

I want to sum amount1+amount2 as 99,591,803.10

Please help

  • 4 Contributors
  • 8 Replies
  • 202 Views
  • 4 Days Discussion Span
  • Latest Post Latest Post by Troy III

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All 8 Replies

Member Avatar for urtrivedi 
<html>
<head> </head>
<script lang='javascript'>
var amount1=12345678.10;
var amount2=87246125.00;
var d=amount1.valueOf()+amount2.valueOf();
alert(d);
</script>

</html>
Edited by urtrivedi because: n/a
Member Avatar for tqmd1

Sir my variable were as

var amount1=12,345,678.10
var amount1=87,246,125.00

Please do not remove comma separator and help again

Member Avatar for urtrivedi 
<html>
<head> </head>
<script lang='javascript'>
var amount1=" 12,345,678.10 ";
var amount2="87,246,125.00";

re = /,/gi;
var d=parseFloat(amount1.replace(re, ""))
       +parseFloat(amount2.replace(re, ""));

alert(d);
</script>

</html>
Edited by urtrivedi because: n/a
Member Avatar for tqmd1

Dear Sir, the Problem is 80% Solved
alert shows 99591803.1
but ...
I need 99,591,803.10
Please add comma separator and decimal point in result
Thanks

Member Avatar for urtrivedi

I think there is no way to format number in java script to thousand separator, you need to create your own function.

Member Avatar for Airshow

On insertion of comma-separators numbers become strings, therefore for display purposes only.

If further arithmetic operations are necessary, keep an unformatted, true Number representation of the original value in javascript.

Approached the right way, you should never need to convert comma-separated number-strings back to true Numbers.

Airshow

Member Avatar for Troy III 
var amount1='12,345,678.10';
var amount2='87,246,125.00';
/* ----------------8<---------------------- */
add=
/*b.b. Troy III p.a.e.*/
function(a,b,s,z){
      a=a.replace(/,/g,'').split('.');
      b=b.replace(/,/g,'').split('.');
//avoiding js floats 
     s=Number(a[0]) + Number(b[0]);
     s+= ((Number(a[1]) + Number(b[1])) / 100).
     toPrecision(2);

z = new String((''+s)./*
	credit: Jeffrey Friedl
	*/replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1,"));

z.numericValue = new Number(s);
return z
}
/* ------------------->8------------------- */
console.log(
      add(amount1,amount2)
)
console.log(
      add(amount1,amount2).numericValue
)
// -------------------------------------- 
//when done using it
delete add;
Edited by Troy III because: n/a
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