CF5. In the following I keep getting a bad backreference error. I thought the nested expressions in parens should give me \1 = entire matching string, then \2 = first submatch, \3 = 2nd submatch, etc.
I'm taking a string containing concatenated three-character weekday abbreviations and expanding them. Example: SatSun => Sat,Sun re = '((sun)(mon)|(mon)(tue)|(tue)(wed)|(wed)(thu)|(thu)(fri)|(fri)(sat)|(sat)(sun))'; s = REReplaceNoCase(s, re, '\2,\3', 'all'); // adjacent weekdays ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Discover CFTicket - The leading ColdFusion Help Desk and Trouble Ticket application http://www.houseoffusion.com/banners/view.cfm?bannerid=48 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:226459 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=11502.10531.4 Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
