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Popular PHP 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. RFC-compliant email address validator

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

4. PHP form validation and processing same page

   PHP form validation Processing saved by 13 people
   posted on August 10, 2007 by valcartei

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

   PHP form php validation saved by 9 people
   posted on June 19, 2009 by brownrl

8. Php date validate

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

9. Validate emails with SMTP and PHP

   PHP mail validation checker phpsmtpmail validationemail saved by 5 people
   posted on December 27, 2009 by ginoplusio

10. Email address check

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

11. Valid email address

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

12. Validate a domain name.

    PHP validation saved by 4 people
    posted on October 2, 2010 by jprochazka

13. PHP isValidEmail

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

14. Useful regex functions

    PHP regex functions validation saved by 4 people
    posted on April 20, 2009 by fackz

15. PHP (RegEx) IP Address Validation

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

16. PHP (RegEx) Zip Code Validation

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

17. Password Hash and Validation

    PHP password validation hash saved by 3 people
    posted on January 4, 2012 by StevenW721

18. E-Mail Address Validation

    PHP validation e-mail address saved by 3 people
    posted on April 1, 2011 by frederichoule

19. Validate email address

    PHP email php validation saved by 3 people
    posted on October 2, 2010 by tuffo19

20. E-Mail validation

    PHP email valid check validation e-mail berprfen saved by 3 people
    posted on January 13, 2010 by Michael01

21. Validate IBAN

    PHP validation Banking iban accountnumber saved by 3 people
    posted on March 30, 2009 by ping_ch

22. PHP (RegEx) Telephone Number Validation

    PHP php phone number simple validation regular expressions telephone saved by 3 people
    posted on July 1, 2008 by aristoworks

23. Email Validation

    PHP email validation saved by 2 people
    posted on January 30, 2011 by Turek

24. ID of POST, GET, COOKIE or SESSION - Validation

    PHP valid get php session post cookie validation saved by 2 people
    posted on October 10, 2010 by sb_01

25. Simple Validation Class

    PHP validation saved by 2 people
    posted on August 10, 2010 by james0rion

26. Form validation loop

    PHP form loop validation saved by 2 people
    posted on July 7, 2010 by sebikovacs

27. Extender validacion de Codeigniter

    PHP form validation codeigniter saved by 2 people
    posted on December 29, 2009 by manteca

28. Validate Email

    PHP email php validation validate saved by 2 people
    posted on March 6, 2008 by leandemon

29. Alpha Numeric Testing

    PHP alpha validation numeric saved by 2 people
    posted on January 19, 2008 by ajbatac

30. US/CA/MX States as PHP Array

    PHP forms validation statesus canadamexico saved by 2 people
    posted on August 21, 2007 by eethann

31. Credit card validation in php

    PHP php validation credit card in saved by 1 person
    posted on April 30, 2013 by satinfo30

32. Validate HTML Color (Both HEX & Named)| Regex

    PHP regex hex validation color colors validate saved by 1 person
    posted on November 3, 2012 by STaRDoGG

33. Form validation - Email validation

    PHP form email validation saved by 1 person
    posted on September 26, 2012 by frvalois

34. PHP URL validation

    PHP url php validation saved by 1 person
    posted on March 14, 2011 by peckham

35. Codeigniter Numeric Dash Validation

    PHP form validation codeigniter saved by 1 person
    posted on July 20, 2010 by myke

36. Email Validation Function

    PHP email php validation saved by 1 person
    posted on April 14, 2010 by philsown

37. Mac Address validation on Zend Validate with regex

    PHP validation zend saved by 1 person
    posted on October 14, 2009 by gpupo

38. E-Mail Validation

    PHP email php validation ereg saved by 1 person
    posted on September 22, 2009 by mzym

39. Check that a variable is a valid email address

    PHP validation saved by 1 person
    posted on December 30, 2008 by Tate

40. Euro banknote validation

    PHP validation Euro banknote saved by 1 person
    posted on January 13, 2008 by j_junyent