PHP4 and MySQL
| From: | Robert Vetter | Date: | Thu, 26 Oct 2000 09:06:37 +0000 |
| Subject: | PHP4 and MySQL | ||
| Groups: | php.db | ||
| Request: | Send a blank email to php-db+get-3929@lists.php.net to get a copy of this message | ||
Hello,
I'm new to this list, and it might have been asked before (sorry).
I have following problem:
When I have PHP code like this:
$rs_result=mysql_db_query($db,"SELECT * FROM XX WHERE
something=$yy",$connection);
while($row_result=mysql_fetch_array($rs_result))
{
do_something();
}
I always get a warning from PHP4, which says:"Supplied argument is not a
valid MySQL result resource in this_script.php on line 2", when the
query returns _no_ rows. Funny thing is that this worked with PHP3
without any problems. Is this a bug or have there been modifications in
behavior of those mysql functions in PHP4?
Thanks
Robert Vetter