Re: mysql_numrows
| From: | Roberto Carlos García Luís | Date: | Sun, 12 Oct 2008 18:59:11 +0000 |
| Subject: | Re: mysql_numrows | ||
| References: | 1 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-45521@lists.php.net to get a copy of this message | ||
You can use, $number_of_entries=@mysql_numrows($blog_activity_result);
with @ you silence the error in the display.
Robert C.
El 12/10/2008, a las 01:19 p.m., Ron Piggott escribió:
When I do the following command: $number_of_entries=mysql_numrows($blog_activity_result); and there are no rows I get an error (Warning: mysql_numrows(): supplied argument is not a valid MySQL result resource in ...) When that happens I want to display a greeting to invite the user to engage in the community blog I am creating. How can I make my own greeting, instead of displaying the error mySQL is giving me? Ron --PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php