Regex Help

4,006 topics in this forum

1. [SOLVED] preg_replace only outside xhtml tags

   By mikkelwe, December 23, 2006
   • 2 replies
   • 1.4k views
   • 
   • mikkelwe
   • December 24, 2006

2. Regex for a simple password

   By linus72982, March 4, 2011
   • 2 replies
   • 1.1k views
   • 
   • linus72982
   • March 5, 2011

3. Automated target replacement regex help

   By iLuke, July 11, 2011
   • 2 replies
   • 918 views
   • 
   • iLuke
   • July 11, 2011

4. [SOLVED] Please make PHP preg_match_all work for me *cries*?

   By dt192, November 10, 2008
   • 2 replies
   • 774 views
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   • ddrudik
   • November 10, 2008

5. Simple Regex Help

   By vhaxu, June 12, 2010
   • 2 replies
   • 702 views
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   • ZachMEdwards
   • June 15, 2010

6. preg_match_all question from newbie

   By vkotrappa, February 13, 2013
   • 2 replies
   • 1.1k views
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   • Christian F.
   • February 14, 2013

7. need help to understand what this mean

   By laxi, September 4, 2013
   • 2 replies
   • 8.2k views
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   • JonnoTheDev
   • September 4, 2013

8. evaluation issue

   By makeshift_theory, January 21, 2007
   • 2 replies
   • 1.2k views
   • 
   • makeshift_theory
   • January 22, 2007

9. Unknown modififer

   By mb81, February 3, 2007
   • 2 replies
   • 1.5k views
   • 
   • mb81
   • February 3, 2007

10. best way to escape string for regex?

    By michaellunsford, March 14, 2007
    • 2 replies
    • 1.2k views
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    • michaellunsford
    • March 14, 2007

11. preg_match_all problem

    By FutureWD, July 26, 2007
    • 2 replies
    • 1.1k views
    • 
    • Wildbug
    • July 30, 2007

12. Search for keyword in sentence

    By ankur0101, March 1, 2012
    • 2 replies
    • 905 views
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    • ankur0101
    • March 1, 2012

13. preg replacing a word in a string, but with exceptions: I need an alternative to a negative variable length lookbehind

    By wittenberg, October 10, 2013   

    • preg replace lookbehind
    • 2 replies
    • 8.7k views
    • 
    • wittenberg
    • October 11, 2013

14. [SOLVED] Regexp not matching ?!

    By chrisran, July 30, 2009
    • 2 replies
    • 832 views
    • 
    • chrisran
    • July 30, 2009

15. [SOLVED] retrieving a certain image

    By atlanta, December 18, 2008
    • 2 replies
    • 1.7k views
    • 
    • atlanta
    • December 19, 2008

16. [SOLVED] help with a preg_replace expression

    By Renlok, June 29, 2009
    • 2 replies
    • 862 views
    • 
    • Renlok
    • June 29, 2009

17. technique for following links

    By zero_cool, February 1, 2013
    • 2 replies
    • 1.1k views
    • 
    • .josh
    • February 4, 2013

18. Capture flashvars

    By drisate, September 22, 2013
    • 2 replies
    • 8k views
    • 
    • .josh
    • September 22, 2013

19. [SOLVED] preg_replace('/url\([^http]/i', 'url(../', $style) not working properly.

    By mandred, May 9, 2009
    • 2 replies
    • 5.4k views
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    • mandred
    • May 9, 2009

20. preg replace erasing other words

    By violinrocker, February 23, 2011
    • 2 replies
    • 825 views
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    • violinrocker
    • February 23, 2011

21. Tricky Regex, challange the impossible

    By frizi, February 13, 2010
    • 2 replies
    • 865 views
    • 
    • frizi
    • February 14, 2010

22. Simple regex headaches

    By neridaj, October 16, 2008
    • 2 replies
    • 951 views
    • 
    • effigy
    • October 16, 2008

23. RSS Regex

    By Doyley, January 17, 2008
    • 2 replies
    • 819 views
    • 
    • Doyley
    • January 17, 2008

24. error: Unknown modifier '='. What is the escape character in PHP?

    By daydreamer, August 7, 2009
    • 2 replies
    • 930 views
    • 
    • daydreamer
    • August 7, 2009

25. Here are some useful RegEx everyone can use... I'll add more with time.

    By mattkenefick, May 30, 2007
    • 2 replies
    • 1k views
    • 
    • effigy
    • May 30, 2007