Ick, numeric ranges are actually pretty difficult to do in regex. If possible I would do two distinct functions and "wrap" a regex for the numeric pattern ##.# with a separate range check for 0-40. Where will you be implementing this? In CF functions, in a validation in a cfinput, or some freestanding javascript?
On Mon, Sep 20, 2010 at 11:03 AM, <[email protected]> wrote: > Here, let me Google That For You... > > http://www.txt2re.com/ > > > *James E. Thomas* > Baker Botts L.L.P. Web Developer > office: 713.229.2196 | mobile: 832.373.8117 > > > ------------------------------ > *From:* [email protected] [mailto:[email protected]] *On > Behalf Of *Mark Davis > *Sent:* Monday, September 20, 2010 10:44 AM > *To:* [email protected] > *Subject:* [houcfug] regex help > > Where are the regex experts? I fully admit I suck at regex so I am asking > for help. Can anyone help me construct a regex that will accept numbers 0 > through 40 (inclusive) and allow for a decimal point and one decimal place? > So 0, .5, 6.8 and 40 are valid. 3.77, 40.1 are not valid. > > Who wants to be my hero? > > Thanks > > Mark > > -- > You received this message because you are subscribed to the "Houston > ColdFusion Users' Group" discussion list. > To unsubscribe, send email to [email protected] > For more options, visit http://groups.google.com/group/houcfug?hl=en > > *Confidentiality Notice:* The information contained in this email and any > attachments is intended only for the recipient[s] listed above and may be > privileged and confidential. Any dissemination, copying, or use of or > reliance upon such information by or to anyone other than the recipient[s] > listed above is prohibited. If you have received this message in error, > please notify the sender immediately at the email address above and destroy > any and all copies of this message. > > > > -- > You received this message because you are subscribed to the "Houston > ColdFusion Users' Group" discussion list. > To unsubscribe, send email to [email protected] > For more options, visit http://groups.google.com/group/houcfug?hl=en > -- You received this message because you are subscribed to the "Houston ColdFusion Users' Group" discussion list. To unsubscribe, send email to [email protected] For more options, visit http://groups.google.com/group/houcfug?hl=en
