Regex Help

4,006 topics in this forum

1. expression where a-z or nothing [Beginner]

   By webbhelp, November 20, 2013   

   • codeigniter
   • a-z or nothing
   • (and 1 more)

     Tagged with:

     • codeigniter
     • a-z or nothing
     • url language
   • 4 replies
   • 3.2k views
   • 
   • webbhelp
   • November 20, 2013

2. regular expression for specific format

   By Ninjakreborn, January 22, 2007
   • 4 replies
   • 1.6k views
   • 
   • effigy
   • January 22, 2007

3. (simple) Escaping In RegEx?

   By livethedead, February 12, 2012
   • 4 replies
   • 1.2k views
   • 
   • livethedead
   • February 13, 2012

4. Making it repeat my regex to find all occurrences, not just the first?

   By TexasMd91, April 20, 2010
   • 4 replies
   • 1.4k views
   • 
   • cags
   • April 20, 2010

5. Using " inside a regex.

   By CSkovholm, October 19, 2010
   • 4 replies
   • 810 views
   • 
   • roopurt18
   • October 19, 2010

6. [SOLVED] regular expression- preg_grep

   By meltingpoint, August 15, 2009
   • 4 replies
   • 1.6k views
   • 
   • .josh
   • August 16, 2009

7. Simple task for you REGEXers out there

   By LLLLLLL, February 27, 2017   

   • regex
   • 4 replies
   • 1.2k views
   • 
   • LLLLLLL
   • February 27, 2017

8. Is my regex right ? - trying to capture the link

   By Nuv, May 26, 2011
   • 4 replies
   • 625 views
   • 
   • xyph
   • May 26, 2011

9. Help: A newbie problem here with the undefined index:

   By enhu, October 30, 2008
   • 4 replies
   • 1.2k views
   • 
   • Maq
   • October 30, 2008

10. help converting eregi_replace to php 5 code

    By redbrad0, April 17, 2011
    • 4 replies
    • 1.2k views
    • 
    • redbrad0
    • April 19, 2011

11. [SOLVED] replacing two new lines with paragraph tags

    By The Little Guy, August 6, 2009
    • 4 replies
    • 6k views
    • 
    • The Little Guy
    • August 9, 2009

12. [SOLVED] Regex noob confused about ereg

    By CaptainJester, July 21, 2008
    • 4 replies
    • 1.1k views
    • 
    • CaptainJester
    • July 23, 2008

13. PHP Error (Preg-Match)

    By simon83, July 9, 2008
    • 4 replies
    • 1.5k views
    • 
    • Rohan Shenoy
    • July 12, 2008

14. [SOLVED] Using regex to mask the SSN

    By fletchsod, July 15, 2008
    • 4 replies
    • 3.3k views
    • 
    • fletchsod
    • July 15, 2008

15. Quick regex question

    By bms231, May 20, 2007
    • 4 replies
    • 1.6k views
    • 
    • Orio
    • May 21, 2007

16. Regex a password

    By soycharliente, July 25, 2010
    • 4 replies
    • 1.5k views
    • 
    • Psycho
    • July 26, 2010

17. [SOLVED] Possibly make this any smaller? [2B or !2B]

    By climbjm, December 5, 2007
    • 4 replies
    • 1.2k views
    • 
    • climbjm
    • December 5, 2007

18. REGEX help

    By sanjoyc, August 25, 2006
    • 4 replies
    • 1.9k views
    • 
    • sanjoyc
    • August 28, 2006

19. Unable to "decrypt" a regular expression.

    By RA_SH, April 25, 2012
    • 4 replies
    • 1.3k views
    • 
    • xyph
    • April 25, 2012

20. preg_replace help

    By koolaidman52, January 22, 2007
    • 4 replies
    • 1.4k views
    • 
    • koolaidman52
    • January 22, 2007

21. How to convert ereg_replace into preg_replace

    By facido1, March 29, 2017
    • 4 replies
    • 2.1k views
    • 
    • Jacques1
    • March 29, 2017

22. Extracting Content

    By Kush, February 18, 2011
    • 4 replies
    • 940 views
    • 
    • Psycho
    • February 18, 2011

23. php case insensitive?

    By jodunno, June 24, 2020
    • 4 replies
    • 1.7k views
    • 
    • Komal28
    • July 24, 2020

24. variable in regex

    By newb, April 5, 2010
    • 4 replies
    • 867 views
    • 
    • newb
    • April 5, 2010

25. help with extracting data

    By map200uk, February 4, 2008
    • 4 replies
    • 1.6k views
    • 
    • sasa
    • February 4, 2008