Regex Help

4,009 topics in this forum

1. Preg_replace. Replace everything that does NOT match?

   By king.oslo, January 9, 2010
   • 5 replies
   • 5.2k views
   • 
   • king.oslo
   • January 11, 2010

2. Warning: preg_replace() [function.preg-replace]: No ending delimiter '^' found

   By DameonMason, August 2, 2011
   • 5 replies
   • 5.2k views
   • 
   • DameonMason
   • August 2, 2011

3. Deprecated: Function ereg_replace() is deprecated in....

   By ShivaGupta, November 6, 2013
   • 2 replies
   • 5.2k views
   • 
   • .josh
   • November 6, 2013

4. [SOLVED] eregi to preg

   By baxr6, October 20, 2009
   • 8 replies
   • 5.2k views
   • 
   • .josh
   • November 12, 2013

5. ereg_replace to preg_replace

   By scarhand, February 12, 2010
   • 2 replies
   • 5.2k views
   • 
   • scarhand
   • February 12, 2010

6. Regex help

   By dpacmittal, May 11, 2010
   • 5 replies
   • 5.1k views
   • 
   • Adam
   • May 11, 2010

7. Remove all hyperlinks from HTML

   By texelate, November 21, 2006
   • 1 reply
   • 5.1k views
   • 
   • Nicklas
   • November 21, 2006

8. [SOLVED] preg_replace urlencode($2)

   By Guest, June 28, 2008
   • 4 replies
   • 5.1k views
   • 
   • Guest
   • June 29, 2008

9. PHP Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ',' or ';'

   By nicheteam, February 12, 2015   

   • php
   • syntax error
   • (and 2 more)

     Tagged with:

     • php
     • syntax error
     • parse error
     • wordpress
   • 2 replies
   • 5.1k views
   • 
   • nicheteam
   • February 12, 2015

10. PREG_MATCH - Alphanumeric check, with two exceptions.

    By Nhoj, September 6, 2006
    • 3 replies
    • 5.1k views
    • 
    • obsidian
    • September 6, 2006

11. Phone Validation - Not Validating

    By helenaqurfer, June 22, 2013   

    • validation
    • form
    • (and 2 more)

      Tagged with:

      • validation
      • form
      • regex
      • preg-match
    • 13 replies
    • 5k views
    • 
    • kicken
    • June 23, 2013

12. [SOLVED] Warning: preg_match() [function.preg-match]: Compilation failed

    By mr_mind, November 28, 2008
    • 2 replies
    • 5k views
    • 
    • mr_mind
    • November 28, 2008

13. an exact string match only

    By ajoo, February 6, 2018   

    • regex
    • 5 replies
    • 5k views
    • 
    • ajoo
    • February 7, 2018

14. preg_match: can someone explain this to me?

    By enil14someone, January 1, 2014
    • 2 replies
    • 5k views
    • 
    • .josh
    • January 1, 2014

15. Need Help With Regular Expression

    By nackle2k10, July 28, 2013   

    • array
    • preg_split
    • (and 1 more)

      Tagged with:

      • array
      • preg_split
      • regex
    • 3 replies
    • 4.9k views
    • 
    • nackle2k10
    • July 31, 2013

16. [SOLVED] Regular Expression Trouble

    By carrotcake1029, December 16, 2008
    • 22 replies
    • 4.9k views
    • 
    • effigy
    • December 17, 2008

17. Help me convert BBCode to HTML and back again

    By KingOfHeart, December 4, 2008
    • 2 replies
    • 4.9k views
    • 
    • premiso
    • December 5, 2008

18. Removing cdata sections

    By funkyres, March 5, 2009
    • 5 replies
    • 4.9k views
    • 
    • .josh
    • March 7, 2009

19. regex question

    By justinh, February 3, 2009
    • 15 replies
    • 4.8k views
    • 
    • nrg_alpha
    • February 4, 2009

20. [SOLVED] preg_grep?

    By 11Tami, September 12, 2007
    • 16 replies
    • 4.8k views
    • 
    • 11Tami
    • September 14, 2007

21. eregi_replace() is deprecated problem

    By entropicsinkhole, November 9, 2009
    • 10 replies
    • 4.8k views
    • 
    • entropicsinkhole
    • November 10, 2009

22. Help fixing relative links in HTML pulled from CURL

    By linuxdream, January 17, 2007
    • 6 replies
    • 4.8k views
    • 
    • ShogunWarrior
    • January 17, 2007

23. Removing whitespace....sorry I have never used regex!

    By VTS, June 26, 2006
    • 3 replies
    • 4.8k views
    • 
    • Wildbug
    • June 26, 2006

24. [SOLVED] How do I make sure a string is [:alnum:]

    By sardonicgem, May 16, 2008
    • 6 replies
    • 4.8k views
    • 
    • sardonicgem
    • May 17, 2008

25. Stop other bbcode parsing inside code tags

    By liamdawe, December 1, 2013
    • 2 replies
    • 4.8k views
    • 
    • liamdawe
    • December 2, 2013