mysql_fetch_object error ?

[Anon]

there is this error message :

Warning: Supplied argument is not a valid MySQL result resource in forum.php on line 18

and the lines 15,16,17 and 18 are :

$db=mysql_connect($host,$login,$pass) or die ("erreur de connection");

$query="select * from forum_test" or die ("Invalid query");

mysql_query($query,$db);

$result=mysql_query($query);

/line 18/while($msg = mysql_fetch_object($result))
{...}

from where could it come?

[Anon]

I think you should have something like this:

$db=mysql_connect($host,$login,$pass) or die ("erreur de connection");

$query="select * from forum_test";

mysql_query($query,$db);

$result = mysql_query($query) or die ("Invalid query");

/line 18/while($msg = mysql_fetch_object($result))
{...}