funcion eregi

[camsworksinc]

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As for ereg to preg conversions, you only need to know a couple things.

In the preg functions, all your patterns have to be delimited. So for ereg_match("abc", $string) the conversion would be preg_match("/abc/", $string). If your pattern contains a forward slash, you may use any character not present in the pattern as a delimiter.

For eregi, you will need to make use of the pattern modifiers of perl-compatible expressions. eregi_match("abc", $string) becomes preg_match("/abc/i", $string)

preg is better, you'll like it more when you start using the modifiers and other advanced features.

La fuente:http://forums.devshed.com/php-develo...eg-503512.html