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Posted by Rik Wasmus on 10/18/07 13:49
On Thu, 18 Oct 2007 15:40:26 +0200, James54321 <webmaster@jstokell.co.uk=
> =
wrote:
> Hi, I did quite a bad subject heading so I'll try to explain it better=
> here.
>
> I have a website (it is indeed really bad right now, I know that, so
> please don't remind me). For a very long time now I have wanted it to=
> display a random slogan of my site from all of the possible slogans
> that are stored in my MySQL database. I have recently found out how
> to count the rows of a MySQL table and so I have made a script that
> will select an appropriate row (according to the list of rows 1-12 for=
> example). BUT the problem I am having is that if i have a row that
> I've deleted then that row can still be selected, as I have no way
> (that I know) as to reference which rows are not deleted ..to be able
> to ONLY show the slogans and not just an empty row of nothingness.
>
> Is this possible, and if so, how?
>
> P.S.
> You can see the page which outputs the relevant random number here:
> http://flavouredcandy.com/page.php?id=3D2 (its just under the right
> banner).
Use RAND() in MySQL to select a random slogan from the database.
$chosen_slogan =3D mysql_query('SELECT slogan_id FROM slogans ORDER BY =
RAND() LIMIT 1');
-- =
Rik Wasmus
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