I'd suggest using AJAX to allow ColdFusion to do the form validation
without the page needing to refresh. This solution would really be a
combination of JavaScript and CF.
Patrick Farabee wrote:
> Are you looking for a CF solution or are you looking to validate using
> javascript before the form is submitted?
>
> If you are looking for CF solution, then DateDiff() is your friend.
> It's basically just DateDiff("D",startdate,enddate) to get the difference in
> days between two dates... so DateDiff("D",now(),startdate) to find out how
> many days between today and start date, for example.
>
> If you want a javascript solution, then you'll have to do some more work.
> The amount of work depends on exactly what you are going to need, but for
> starters you might want to check out this page, which shows a good way to
> find the difference between dates in javascript:
>
> http://www.javascriptkit.com/javatutors/datedifference.shtml
>
> Anyway, good luck :)
> --
> Pat
>
>
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