ID: 35713 Updated by: [EMAIL PROTECTED] Reported By: nalkat at yahoo dot com Status: Open -Bug Type: Scripting Engine problem +Bug Type: CGI related Operating System: Linux PHP Version: 5.1.1 New Comment:
This code works perfectly fine: $array = array(1=>1); var_dump(isset($array["1"])); var_dump(isset($array[1])); The problem is that getopt() adds array elements with numeric indexes as strings. Previous Comments: ------------------------------------------------------------------------ [2005-12-16 19:32:50] nalkat at yahoo dot com This is definately a bug in PHP itself. I would be willing to bet that no matter where you attempted this code snippet, it will still not work (CLI/CGI/Web/etc). If there is further information that you require to get this resolved, I would be more than happy to help. ------------------------------------------------------------------------ [2005-12-16 17:51:48] [EMAIL PROTECTED] Sorry, but your problem does not imply a bug in PHP itself. For a list of more appropriate places to ask for help using PHP, please visit http://www.php.net/support.php as this bug system is not the appropriate forum for asking support questions. Due to the volume of reports we can not explain in detail here why your report is not a bug. The support channels will be able to provide an explanation for you. Thank you for your interest in PHP. ------------------------------------------------------------------------ [2005-12-16 17:30:38] nalkat at yahoo dot com Description: ------------ When dealing with arrays indexed by a numerical string (i.e. $array['1']) and then attempting to use isset or similar on the value, results are not as expected. As you can see from the example below, it would be impossible to use something such as: $opts = getopt("1:2:a:b:"); if (isset($opts['1'])) { do_something(); } if (isset($opts['2'])) { do_something_else(); } if (isset($opts['a'])) { echo "works\n"; } ... ... Reproduce code: --------------- <? // test.php $opts = getopt("1:2:3:4:a:"); if (isset($opts['1'])) { echo "it worked for 1!\n"; } if (isset($opts['a'])) { echo "it worked for a!\n"; } var_dump ($opts); ?> (host)# php -q test.php -1 hi -a bye Expected result: ---------------- EXPECTED: ----------- it worked for 1! it worked for a! array(2) { ["1"]=> string(2) "hi" ["a"]=> string(3) "bye" } Actual result: -------------- ACTUAL: ----------- it worked for a! array(2) { ["1"]=> string(2) "hi" ["a"]=> string(3) "bye" } ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=35713&edit=1
