note 29721 added to function.array-count-values
| From: | heygrady at hotmail dot com | Date: | Sun, 23 Feb 2003 02:28:15 +0000 |
| Subject: | note 29721 added to function.array-count-values | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-44364@lists.php.net to get a copy of this message | ||
--This does not works with objects. If you have an array
--filled with objects, you can not count them.
I was recieveing the same error but i did not realize it until i turned on the "display_errors
= " in the php.ini to "on".
The funny thing is that the function was working as i expected it to and it was correctly counting
my array values even after I turned on "display_errors = on". It was displaying that
nasty "Warning: Can only count STRING and INTEGER values..." message but it was counting
my array anyway.
I experienced this behavior using PHP 4.2.1 and PHP 4.3.1 using Apache 2.0.4x and Windows XP.
I am using the feature to count the comments i recieve on my personal blog at http://www.blodge.cjb.net and it has been working fine.
I also did not have much luck with the suggestion to use "serialize()" but i am not
familiar with that function.
--
http://www.php.net/manual/en/function.array-count-values.php
http://master.php.net/manage/user-notes.php?action=edit+29721
http://master.php.net/manage/user-notes.php?action=delete+29721
http://master.php.net/manage/user-notes.php?action=reject+29721