I learned by example to do this by finding a site that had forms and addition of numbers going on and then viewing the source and figuring out how it was done. Then I modified it for my specific needs.
Since your result will be very dependant on your needs I suggest as a start: http://www.google.com/search?hl=en&lr=&ie=ISO-8859-1&safe=off&client=googlet&q=javascript+tutor It is Way OT for this list but if you can't find anything online I'll send you directly what I did. It handles a form of varying number of fields... it shows how to interrogate the form for contents etc... and should get you started. At 11:24 AM 9/28/02, you wrote: >I have a question for you gurus out there. Here's my situation: > >Objective: Create functionality for entering payments. > >Goals: I'm listing all invoices for a given period of time. I would >like the open invoices to display a checkbox next to them. If a check >comes in for multiple invoices the client can check the boxes next to >the invoices being paid with this check. > >Problem: Is there a way, Java Script or something, that I could have a >box at the bottom of this page which will display an accurate sum/total >of the invoices that have been checked? Example, they check three >invoices for $100, $50 and $25. This box at the bottom would display >$175. > >Thanks in advance > >Chris > > > > ______________________________________________________________________ Structure your ColdFusion code with Fusebox. Get the official book at http://www.fusionauthority.com/bkinfo.cfm FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/[email protected]/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
