#45088 [Opn->Csd]: Example #1 for PDO->sqliteCreateAggregate() doesn't work

ID: 45088 Updated by: vrana@php.net Reported By: rogutes at gmail dot com -Status: Open +Status: Closed Bug Type: Documentation problem PHP Version: Irrelevant New Comment: This bug has been fixed in the documentation's XML sources. Since the online and downloadable versions of the documentation need some time to get updated, we would like to ask you to be a bit patient. Thank you for the report, and for helping us make our documentation better. Previous Comments: ------------------------------------------------------------------------ [2008-05-25 18:12:13] rogutes at gmail dot com Description: ------------ It seems that PDO->sqliteCreateAggregate() (or at least Example #1) isn't working as documented . Documentation and Example #1 talks against using a copy of $context, but this function from the example doesn't work, unless you return $context: function max_len_step(&$context, $rownumber, $string) { if (strlen($string) > $context) { $context = strlen($string); } } Reproduce code: --------------- The code block from Example #1 Expected result: ---------------- array(1) { [0]=> array(2) { ["max_len(a)"]=> string(1) "5" [0]=> string(1) "5" } } Actual result: -------------- array(1) { [0]=> array(2) { ["max_len(a)"]=> NULL [0]=> NULL } } ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=45088&edit=1