Re: PHP 4.0 Bug #8622: Using "0" as a key in accociative arrays crashes reset() , next(), etc.

hi, the 0 evals to false and stops your for loop, not reset... try the following loop line instead: while (list($key,$dummy)=each($groupid)) { b. ----- Original Message ----- From: <sooprock@aol.com> To: <php-dev@lists.php.net> Sent: Wednesday, January 10, 2001 2:05 AM Subject: [PHP-DEV] PHP 4.0 Bug #8622: Using "0" as a key in accociative arrays crashes reset() , next(), etc. > From: sooprock@aol.com > Operating system: Linux (also NT) > PHP version: 4.0.4 > PHP Bug Type: Scripting Engine problem > Bug description: Using "0" as a key in accociative arrays crashes reset() , next(), etc. > > <? > print "Using \"0\" as a key in accociative arrays<br>\n" > ."crashes reset() , next(), etc.<br><br>\n\n"; > > $groupid["SHOOT"] = "DARNIT"; > $groupid["DER"] = "DARNIT"; > $groupid["FSD"] = "DARNIT"; > $groupid["SDF"] = "DARNIT"; > $groupid["DSF"] = "DARNIT"; > $groupid["0"] = "DARNIT"; > $groupid["DSF2"] = "DARNIT"; > > print "REGULAR VARIABLE REFERENCING WORKS:<br>\n"; > print "\$groupid[\"SHOOT\"] = > ".$groupid["SHOOT"]."<br>\n"; > print "\$groupid[\"DER\"] = > ".$groupid["DER"]."<br>\n"; > print "\$groupid[\"FSD\"] = > ".$groupid["FSD"]."<br>\n"; > print "\$groupid[\"0\"] = > ".$groupid["0"]."<br>\n"; > print "\$groupid[\"SDF\"] = > ".$groupid["SDF"]."<br>\n"; > print "\$groupid[\"DSF\"] = > ".$groupid["DSF"]."<br>\n"; > print "\$groupid[\"DSF2\"] = " > .$groupid["DSF2"]."<br><br>\n"; > > print "arraycount = ".count($groupid)."<BR>\n"; > print "Using 'for (reset(\$groupid); \$key = key(\$groupid); next(\$groupid))'<BR>\n"; > for (reset($groupid); $key = key($groupid); next($groupid)) { > print "\$groupid[\"$key\"] = $groupid[$key]<br>\n"; > } > print "<br>\nThe arraycount still works and so does<br>\n" > ."referencing the variable, however, the reset()<br>\n" > ."next(), and associated functions crash.<br>\n"; > ?> > > > -- > Edit Bug report at: http://bugs.php.net/?id=8622&edit=1 > > > > -- > PHP Development Mailing List <http://www.php.net/> > To unsubscribe, e-mail: php-dev-unsubscribe@lists.php.net > For additional commands, e-mail: php-dev-help@lists.php.net > To contact the list administrators, e-mail: php-list-admin@lists.php.net > >