Opps, That didn't work after all. User puts in D and it evaluates to true with that reg ex.
Steve -----Original Message----- From: Greg Morphis [mailto:[EMAIL PROTECTED] Sent: Monday, January 10, 2005 2:57 PM To: CF-Talk Subject: Re: Regex Help. ^[\d]*([.]?[\d]{1,2})?$ there that will catch 9, 9.9, 9.99, will not catch 9. 9.9.9, etc On Mon, 10 Jan 2005 13:51:23 -0600, Greg Morphis <[EMAIL PROTECTED]> wrote: > I think this will work.. > ^\d{1,2}.\d{1,2}$ > > (not tested) > > > On Mon, 10 Jan 2005 14:43:27 -0500, DURETTE, STEVEN J (AIT) > <[EMAIL PROTECTED]> wrote: > > Hi All, > > > > Need some help with a regex. What I'm trying to do is validate and > > input in javascript. > > > > The users are allowed to input a number. > > > > It can be in the following formats: > > 9 > > 9.9 > > 9.99 > > .99 > > .9 > > > > (9 used inplace of any digit.) > > > > I tried using \b[0-9.]+ and I've tried \b[\d]*([.]?[\d]{0,2})? and I've > > tried ([\d]*([.][\d]{1,2})?){1} but I can't seem to get the response > > that I want. > > > > The user can still input numbers such as 1.25.25 and it will pass the > > regex test. > > > > To be more specific in what I'm looking for, the users are putting in > > hours and partial hours. > > There can be any amount of hours, but partial hours are limited to .0, > > .00,.25, .5, .50, .75 or no decimal part whatsoever. (I've been trying > > to do the .25, .5, etc in another part of the javascript, but if I can > > do it in the regex even better.) > > > > Anybody got any ideas. > > > > Thanks > > Steve > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Get the mailserver that powers this list at http://www.houseoffusion.com/banners/view.cfm?bannerid=17 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:189844 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
