Programmers Blog

 Commonly Used Regular Expressions

Here is a function that I have developed in PHP for checking to see if data is in a valid format. These are some of the common validations I have needed while programming various projects and websites. Regular expressions are some of the most powerful validation checks available in PHP, however they are not always easy to understand.

Read More:

http://smseserver.com/blog/2007/12/11/commonly-used-regular-expressions/

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