Can someone explain what this is, either in the context below or just in general. I do not understand what this statement means?
10 var $TRAIL = array(); 129 while ( $row = mysql_fetch_array($results)) 130 { 131 $trail = $this->TRAIL; 132 $count = count($trail); 133 $trail[$count] = $row; 134 $this->TRAIL = $trail; 135 $id = $row["CatParent"]; 136 $this->get_Parents($id); 137 } sql query is "SELECT CatID,CatParent,CatName from Categories where CatID = $CatID"; Lines excerted from phpHoo article here: http://www.webreference.com/perl/xhoo/php1/ Thanks, olinux __________________________________________________ Do You Yahoo!? Find a job, post your resume. http://careers.yahoo.com -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]