robert_gsfame Posted August 9, 2009 Share Posted August 9, 2009 <?php $name = 'FINANCE MANAGER (FM)'; $split = explode(' ', $name); foreach($split as &$part) { $part = ($part{0} != '(') ? ucfirst(strtolower($part)) : $part; } $name = implode(' ', $split); echo $name; I just want to know what ($part{0} refers to ??? and &$part ===> what "&" use for?? thank you. i'm still newbie lOl Quote Link to comment Share on other sites More sharing options...
wildteen88 Posted August 9, 2009 Share Posted August 9, 2009 $part{0} is referring to the first character in the $part variable. &$part means the variable $part is being passed by reference. As explained in the manual Quote Link to comment Share on other sites More sharing options...
robert_gsfame Posted August 9, 2009 Author Share Posted August 9, 2009 thanx for your explanation!! Quote Link to comment Share on other sites More sharing options...
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