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I came across a situation where I needed to retrieve numbers from within a string
that consisted of both alpha and numberical characters. To do this I applied this
simple script utilizing the ereg()
function:
<?
if(ereg ("([0-9]+)", $highway_result[0], $numbers)) {
print("$numbers[0]");
}
?>
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| I need a trim function/regexp that will trim all " " from the ends of a string.
Categories : Regexps, PHP, Strings | | | What is the best way to split a string that consists of two bits of data
seperated by whitespace?
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Categories : Filesystem, Regexps, Strings, PHP | | | Making sure a string containes only digits or no digits.
Categories : Strings, PHP, Regexps | | | String Replacement and speed consideration
Categories : PHP, Strings, Regexps | | | a PHP Function to Get only the filename (remove the extension) using regular expressions.
Categories : PHP, Regexps, Beginner Guides | | | textwrap fill-paragraph (justification)
Categories : Strings, PHP, Algorithms | | | BBCode Formatting String
Categories : PHP, HTML, Regexps, Arrays | | | How to check if a file is of type gif or jpg?
Categories : PHP, Regexps, Graphics | | | Read a file with strings and create a new file with the
first half of each string
Categories : PHP, Strings, Filesystem | | | pick up an array of variables from a query string such as:
http://www.archipro.com/test.php?state=AB&state=BC
Categories : PHP, Strings, URLs, Global Variables | | | How to build a search query for any N number of words in a search string
Categories : PHP, Regexps, Search Engines, Search | |
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