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Popular Snippets Tagged 'validation'

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1. ckeckMail

   PHP email mail check validation saved by 58 people
   posted on June 28, 2006 by luman

2. check_email_address() email validator

   PHP regex email validation saved by 20 people
   posted on August 30, 2007 by IanLewis

3. jquery snip -- open link in new window

   JavaScript xhtml strict jquery validation target saved by 15 people
   posted on January 17, 2008 by flickerbulb

4. RFC-compliant email address validator

   PHP email validation smtp address rfc saved by 13 people
   posted on January 28, 2009 by dominicsayers

5. PHP Email Validation

   PHP email php function php5 validation saved by 11 people
   posted on January 16, 2007 by koncept

6. PHP (RegEx) Email Address Validation

   PHP email php validation regular expressions address saved by 10 people
   posted on July 1, 2008 by aristoworks

7. PHP form validation and processing same page

   PHP form validation Processing saved by 10 people
   posted on August 10, 2007 by valcartei

8. AS3 Email Validation

   ActionScript 3 form email valid post validation validate as3 saved by 9 people
   posted on November 3, 2009 by Winkyboy

9. JQuery: Ensure that at least one checkbox is selected

   JavaScript jquery validation saved by 9 people
   posted on September 20, 2008 by chrisaiv

10. CSS Diagnostics - Highlight Deprecated HTML With CSS & More...

    CSS css html validation CSS3 saved by 9 people
    posted on June 18, 2008 by neal_grosskopf

11. Validate a Credit Card Number

    Ruby ruby validation saved by 9 people
    posted on October 21, 2007 by chrisaiv

12. PHP Form Validation

    PHP form php validation saved by 8 people
    posted on June 19, 2009 by brownrl

13. AS3 RegExp: Validate E-mail Adress

    ActionScript 3 regex email valid regexp validation as3 saved by 6 people
    posted on May 14, 2009 by sidneydekoning

14. Jquery Limit Input to Numbers

    JavaScript jquery validation saved by 6 people
    posted on September 5, 2008 by melvitax

15. Tidy xhtml

    Bash format xhtml style code validation tidy htmltidy saved by 6 people
    posted on May 18, 2007 by noah

16. Form validation

    jQuery form jquery validation saved by 5 people
    posted on July 14, 2010 by ricosushi

17. Php date validate

    PHP php date validation validate saved by 5 people
    posted on January 13, 2010 by kanampo

18. Email address check

    PHP email validation saved by 5 people
    posted on January 5, 2009 by fruehjahr

19. Regular Expressions For URI Validation/Parsing

    Regular Expression regex email url javascript parse validation uri mailto address saved by 5 people
    posted on June 24, 2008 by wizard04

20. How To Use target="_blank" Correctly In XHTML & HTML Strict

    HTML html xhtml strict validation saved by 5 people
    posted on February 25, 2008 by neal_grosskopf

21. Valid email address

    PHP email validation saved by 5 people
    posted on January 11, 2008 by ajbatac

22. validateEmail

    ActionScript actionscript validation saved by 5 people
    posted on August 22, 2007 by orazal

23. Credit Card Validation (Luhn Algorithm)

    ASP validation credit card luhn mod10 algorithm saved by 5 people
    posted on August 25, 2006 by savageideas

24. Valid Date v1.0

    JavaScript date validation saved by 5 people
    posted on July 21, 2006 by Leech

25. Force an input to be numeric with jQuery

    JavaScript javascript jquery validation numeric saved by 4 people
    posted on January 7, 2011 by BrunoDeBarros

26. Validate a Phone Number with RegExp

    ActionScript 3 phone number regexp validation telephone as3 saved by 4 people
    posted on January 4, 2011 by Activetuts

27. Validate a Web Address with RegExp

    ActionScript 3 url regexp validation web address as3 saved by 4 people
    posted on January 4, 2011 by Activetuts

28. Validate Email Address with RegExp

    ActionScript 3 email regexp validation address as3 saved by 4 people
    posted on January 4, 2011 by Activetuts

29. JavaScript email validation

    JavaScript email javascript validation saved by 4 people
    posted on June 30, 2010 by daipratt

30. Validate emails with SMTP and PHP

    PHP mail validation checker phpsmtpmail validationemail saved by 4 people
    posted on December 27, 2009 by ginoplusio

31. RFC 2822 Email Validation

    Regular Expression regex email validation rfc 2822 saved by 4 people
    posted on October 11, 2009 by pacey

32. PHP isValidEmail

    PHP email php check validation hardcore saved by 4 people
    posted on June 26, 2009 by brownrl

33. URL Validation via RegExp

    ActionScript 3 url regexp validation regular validate experssion saved by 4 people
    posted on March 3, 2009 by allnatural

34. PHP (RegEx) IP Address Validation

    PHP php validation regular expressions ip address saved by 4 people
    posted on July 1, 2008 by aristoworks

35. PHP (RegEx) Zip Code Validation

    PHP php code validation regular expressions zip saved by 4 people
    posted on July 1, 2008 by aristoworks

36. Make YouTube Embed HTML Validate

    ASP function validation ASP saved by 4 people
    posted on June 24, 2008 by neal_grosskopf

37. Actionscript email validation

    Other email textmate actionscript validation saved by 4 people
    posted on May 22, 2008 by Meestercor

38. Email Validation function

    JavaScript email validation saved by 4 people
    posted on January 13, 2008 by iTony

39. String Validation

    Java java String validation saved by 4 people
    posted on May 15, 2007 by pablazo

40. Validate Calendar Date with RegExp

    ActionScript 3 date regexp validation as3 saved by 3 people
    posted on January 4, 2011 by Activetuts