Why is my toFixed() function not working?

Question

Here\'s the relevant code. I\'ve confirmed with the alert that the correct number is saved, it\'s just not being changed to 2 decimal places.

if ($(this).a         


        

Answer 1

I tried function toFixed(2) many times. Every time console shows "toFixed() is not a function".

but how I resolved is By using Math.round()

eg:

if ($(this).attr('name') == 'time') {
    var value = parseFloat($(this).val());
    value = Math.round(value*100)/100; // 10 defines 1 decimals, 100 for 2, 1000 for 3
    alert(value);
}

this thing surely works for me and it might help you guys too...