RE: [PHP-WIN] Error after a while???
| From: | Rich Gray | Date: | Thu, 12 Sep 2002 09:03:57 +0000 |
| Subject: | RE: [PHP-WIN] Error after a while??? | ||
| References: | 1 | Groups: | php.windows |
| Request: | Send a blank email to php-windows+get-15774@lists.php.net to get a copy of this message | ||
Can you post some code to look at?
-----Original Message-----
From: M.B. [mailto:micb_@hotmail.com]
Sent: 11 September 2002 20:32
To: php-windows@lists.php.net
Subject: [PHP-WIN] Error after a while???
Hi, I have a database and a site which has members and so on......
but now I have service (also for a long time) http://www.wjp.cjb.net
a guestbook service.
But yesterday somebody mailt me to say that this error was on his
guestbooksite:
Warning: mysql_num_rows(): supplied argument is not a valid MySQL result
resource in /home/k/l/klaassen/public_html/WJP/include/gastenboek.php on
line 9
Warning: mysql_fetch_object(): supplied argument is not a valid MySQL result
resource in /home/k/l/klaassen/public_html/WJP/include/gastenboek.php on
line 28
I checked his table and found out that the table is empty.
What could there be wrong with this line of code if a table is empty?
And what can I do about it.
It never accurred before and we tested this service a lot before we started
using it, and then there wasn''t any problem at all when a table was empty.
(PS all the fields in the table have the option that they are allowed to be
empty.)
M.B.
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