From: Operating system: irrelevant PHP version: Irrelevant Package: Arrays related Bug Type: Feature/Change Request Bug description:provide an array_diff equivalent for undetermined numbers of array
Description: ------------ hi if I have an undetermined number of array I can't use array_diff to get the differences a function like: array_diff_array() would be really nice <?php $myarrays[] = array("a" => "green", "red", "blue", "red"); $myarrays[] = array("b" => "green", "yellow", "red"); // undetermined number of arrays print_r(array_diff_array($myarrays)); ?> I think that the only way to do this now, is using eval! thank you! -- Edit bug report at https://bugs.php.net/bug.php?id=55853&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=55853&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=55853&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=55853&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=55853&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=55853&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=55853&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=55853&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=55853&r=needscript Try newer version: https://bugs.php.net/fix.php?id=55853&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=55853&r=support Expected behavior: https://bugs.php.net/fix.php?id=55853&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=55853&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=55853&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=55853&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=55853&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=55853&r=dst IIS Stability: https://bugs.php.net/fix.php?id=55853&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=55853&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=55853&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=55853&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=55853&r=mysqlcfg