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Groups > comp.lang.php > #7267
| From | Scott Johnson <noonehome@chalupasworld.com> |
|---|---|
| Newsgroups | comp.lang.php |
| Subject | Regular Expression Help |
| Date | 2012-10-07 21:20 -0700 |
| Organization | A noiseless patient Spider |
| Message-ID | <k4tkan$ea$1@dont-email.me> (permalink) |
I have two possible values I need to match as the same. Name/11 (This one is pulled from the source DB) Name/11* (This is what I need to match to with or without the (*)) The pattern base name is pulled from a DB so I need to find a way to do this pragmatically. Now some of the names have a forward slash / so I am using hash mark # as a delimiter. I was able to find the "Name/11" using #^Name/11# or more specifically; $value = "Name/11"; $pattern = "#^" . $value . "#"; But as for the (*), no glory. I originally tried #^Name/11?*# #^Name/11\*# #^Name/11.*# It must be obvious I am having issues finding a way to escape the (*) and am not very versed with regex. Can someone please explain the best way to escape an optional (*) from a string. Or even point me to a good source. I used http://www.regular-expressions.info/tutorial.html but was unable to find how to handle the star. And if you bing up the *, it sort of gets ignored. Thanks
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Regular Expression Help Scott Johnson <noonehome@chalupasworld.com> - 2012-10-07 21:20 -0700 Re: Regular Expression Help Captain Paralytic <paul_lautman@yahoo.com> - 2012-10-08 03:03 -0700 Re: Regular Expression Help Denis McMahon <denismfmcmahon@gmail.com> - 2012-10-08 12:49 +0000 Re: Regular Expression Help Denis McMahon <denismfmcmahon@gmail.com> - 2012-10-08 12:59 +0000 Re: Regular Expression Help BootNic <bootnic.bounce@gmail.com> - 2012-10-08 13:39 -0400 Re: Regular Expression Help "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-10-09 12:29 +0200 Re: Regular Expression Help Scott Johnson <noonehome@chalupasworld.com> - 2012-10-10 03:38 -0700
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