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By startrak118
via smseserver.com
Published: Jun 12 2008 / 09:18
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.



Comments
bulgroz replied ago:
I'm sorry , but some of the regular expressions are really bad. For an example, try to see if del.icio.us is a valid URL...
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