ID: 45739 Updated by: [EMAIL PROTECTED] Reported By: zhangguiyin at gmail dot com -Status: Open +Status: Bogus Bug Type: Regexps related Operating System: linux PHP Version: 5.2.6 New Comment:
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. . Previous Comments: ------------------------------------------------------------------------ [2008-08-07 03:57:22] zhangguiyin at gmail dot com The following is the examplt code <?php $tables = array(array("eth3", "eth4"), array( "cpu", "cpu1"), "con", "new_con"); $name = "cpu"; $is_exist = preg_grep( "/^$name$/", $tables ); var_dump($is_exist); ?> ------------------------------------------------------------------------ [2008-08-07 03:55:25] zhangguiyin at gmail dot com Description: ------------ array preg_grep ( string pattern, array input [, int flags] ) it wont work when array input is a Multi-dimensional array Reproduce code: --------------- array preg_grep ( string pattern, array input [, int flags] ) it wont work when array input is a Multi-dimensional array Expected result: ---------------- array(1) { [2]=> string(3) "cpu" } Actual result: -------------- array(0) { } ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=45739&edit=1
