jQuery calculate sum of values in all text fields

Question

I have an order form with about 30 text fields that contain numerical values. I\'d like to calculate the sum of all those values on blur.

I know how to select all te

Answer 1

$('.price').blur(function () {
    var sum = 0;
    $('.price').each(function() {

        if($(this).val()!="")
         {
            sum += parseFloat($(this).val());
         }

    });
        alert(sum);
});​​​​​​​​​

JS Fiddle