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demonrealms

Big error

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Hey, looking at my last post, I can see that the code is just to big for you to see the error. So could some one tell me what this php error means? Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in /home/demonrea/public_html/jimbob/email/index.php on line 44

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That usually means that the query you did failed. Ideally you have something like:

$result = mysql_query("SELECT * from whatever)
or die("Invalid query: " . mysql_error());

I would hazzard a guess that you are using mysql_num_rows($result) without first checking to see if $result is actually a valid resource handle.



-------
Andrew
PlaneShift - A MMORPG in development.

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