use it after your query to see if there is a result set. Like follows:
$result = mysql_query($query) or die ("Error in query: " . mysql_error());
// if row exists -> user/pass combination is correct
if (mysql_num_rows($result) == 1)
{
return 1;
}
// user/pass combination is wrong
else
{
return 0;
}
>From: Jason Wong <[EMAIL PROTECTED]>
>Reply-To: [EMAIL PROTECTED]
>To: [EMAIL PROTECTED]
>Subject: Re: [PHP] Sql results
>Date: Sun, 31 Mar 2002 13:17:29 +0800
>
>On Sunday 31 March 2002 08:44, Alberto Wagner wrote:
> > But I Want a way to do something if there isn't any result
>
>mysql_num_rows() ?
>
>
>--
>Jason Wong -> Gremlins Associates -> www.gremlins.com.hk
>
>/*
>The road to Hades is easy to travel.
> -- Bion
>*/
>
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