Thanks alot - i've never been good with javascript... worked great.
On Apr 4, 3:01 pm, Wizzud <[EMAIL PROTECTED]> wrote: > Initialise as numbers instead of strings?... > > var bagqty = 0; > var bagtotal = 0; > > On Apr 4, 9:35 pm, Chuck Cheeze <[EMAIL PROTECTED]> wrote: > > > Here is my code: > > > <pre> > > <script type="text/javascript"> > > //on page load > > $(document).ready(function() { > > //add up the cart totals and display on the page > > > //setup default values > > var bagqty = ''; > > var bagtotal = ''; > > > //get all table rows > > $('#shoppingcart tbody tr').each(function() { > > //get the row's price, remove the $ > > var price = parseFloat($('.itemprice', > > this).text().replace(/^[^ > > \d.]*/, '')); > > //make sure its a number > > price = isNaN(price) ? 0 : price; > > //get the row's quantity > > var qty = parseInt($('.itemqty', > > this).text()); > > //get the item's shipping amount > > var ship = parseFloat($('.itemshipping', > > this).text().replace(/^[^ > > \d.]*/, '')); > > //make sure its a number > > ship = isNaN(ship) ? 0 : ship; > > //calculate the extended price > > var extprice = (qty * price) + ship; > > //add back in the $ sign and write to the > > page > > $('.itemextprice', this).text('$' + > > extprice.toFixed(2)); > > //add to totals > > bagqty += qty; > > bagtotal += extprice; > > }); > > > //return the totals > > $('.bagtotal').text('$' + bagtotal.toFixed(2)); > > > }); > > > </script> > > </pre> > > > I have 2 issues- > > > 1- the bagqty += qty; and bagtotal += extprice; calculations return > > appended values, not added. So if there are 2 products and the bagqty > > values are 5 and 3 I get 53 instead of 8. > > > 2- the $('.bagtotal').text('$' + bagtotal); line won't work. I get a > > bagtotal.toFixed is not a function error. It works fine in the > > itemextprize calculation up higher. > > > Any ideas?