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<?php $array = array( array( "users" => array( "email" => "test@yahoo.com ,testuser@yahoo.com" , "username" => "test,testuser", "description" => "description1,description2" ), ), ); foreach($array as $users) { foreach($users as $key => &$value) { $users["users"][$key] = explode("," , $value[$key]); //print_r($users); } } print_r($users);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "users" in /in/S6dJC on line 17 Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /in/S6dJC on line 17 Array ( [users] => Array ( [email] => test@yahoo.com ,testuser@yahoo.com [username] => test,testuser [description] => description1,description2 [users] => Array ( [0] => ) ) )

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