hot to get the formatted floating numbers in javascript

Question

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hi

i have 3numbers
First number :- 5133.60
Second number :- 2000.85
Third number :- 10.21

sum i want to get as "7144.66"

my problem is if i select this number "5133.60" it is taking only 5133 how to get full values .

my funcions is :-

C#

function getSum() {
            totalvalue = 0
            obj = document.myform.chkbox
             for (i = 0; i < obj.length; i++) {
                if (obj[i].checked) {
                    totalvalue += parseInt(obj[i].value);
                 }

            }

            if (totalvalue == 0) {
                alert("Please select atleast one product!!");
                document.myform.totalsum.value = ""
            }
            else {
                document.myform.totalsum.value = totalvalue;
            }

        }

Posted 29-Oct-12 17:33pm

nrkhi401

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Comments

Sergey Alexandrovich Kryukov 30-Oct-12 0:26am

Misleading title of the question: it has nothing to do with formatting (which is really some problem, may require 3rd-party code).
--SA

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Street Racers · Accepted Answer · 2012-10-29T18:17:00

You are using 'parseInt',which will take only integer part. So try to use 'parseFloat' method. Please check the modified code.

C#

function getSum() {
            totalvalue = 0
            obj = document.myform.chkbox
             for (i = 0; i < obj.length; i++) {
                if (obj[i].checked) {
                    totalvalue += parseFloat(obj[i].value);
                 }

            }

            if (totalvalue == 0) {
                alert("Please select atleast one product!!");
                document.myform.totalsum.value = ""
            }
            else {
                document.myform.totalsum.value = totalvalue;
            }

        }