jQuery multiply and addition not adding total value

Question

Please take a look at the following URL: http://jsfiddle.net/XBtgD/2/.

The additions are working fine, however the multiplication part doesn't add up at all.

Any ideas on how to get the multiplication working along with the additions?

Any help would be greatly appreciated.

Joe · Accepted Answer · 2011-07-07 17:46:20Z

2

You have class="sum" for you sums, but you are missing class="mult" for the multiple inputs.

edited Jul 7, 2011 at 17:46

answered Jul 7, 2011 at 16:50

Joe

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1 Comment

Lucille Over a year ago

Thanks for the code. However there's still an issue. The multiplication should only be for the 2nd options. The total for the multiplication is shown at the complete bottom right before the grand total. This bit does not add up at all, and always remains at 0. Any idea on how to make the input.mult add up together only and show the result inside the class="wm-options"? At the end, the grand total should be the sum of the 1st options and the 2nd options.

eric.seitz · Accepted Answer · 2011-07-07 18:48:58Z

Need the :checked

function calcWM() { var a = parseInt( $('input:radio[name=package]:checked').val()); alert(a); var b = parseInt( $('input:radio[name=job]:checked').val()); var c = parseInt( $('input:radio[name=months]:checked').val()); a = isNaN(a) ? 0 : a; b = isNaN(b) ? 0 : b; c = isNaN(c) ? 0 : c; wmValue = a * b * c; }

Alexander · Accepted Answer · 2011-07-07 16:53:00Z

0

For starters there are no inputs with class "mult", and I suppose the multiplication function should do a

total *= parseInt(value)

...instead of a

total += parseInt(value)

answered Jul 7, 2011 at 16:53

Alexander

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1 Comment

Lucille Over a year ago

Thanks for your reply, as mentioned to Joe Tuskan above: The multiplication should only be for the 2nd options. The total for the multiplication is shown at the complete bottom right before the grand total. This bit does not add up at all, and always remains at 0. Any idea on how to make the input.mult add up together only and show the result inside the class="wm-options"? At the end, the grand total should be the sum of the 1st options and the 2nd options.

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