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Posted by nathan.fulton on 10/27/06 02:29
works great. Thank's for the reply.
On Oct 26, 6:17 pm, Pedro Graca <hex...@dodgeit.com> wrote:
> nathan.ful...@gmail.com wrote:
> > I'm having issues with a script. When loaded, it should grab data from
> > a database, add 1 to the visits counter and then display the count in
> > the form of an image. The problem is this: when the script loads,
> > instead of adding 1 count to the database, it ads anywhere from 2 to 4
> > counts to the database. I was wondring is anyone knows whats going on
> > or how to fix it. I have attached my code below.Hmmm ... I really don't like the idea that the image itself updates
> the database. I'd do the updating outside the image
>
> Where you have, in your HTML:
> <img src="image.php?url=http%3A%2F%2Fwww.google.com%2F">
>
> I'd do this instead:
> <?php log_and_count('http://www.google.com/');?>
> <img src="image.php">
>
> and, of course, remove the INSERT/UPDATE update stuff from the
> image code, leaving only the SELECT part.
> The `log_and_count()` function would do the INSERT/UPDATE stuff.
>
> --
> I (almost) never check the dodgeit address.
> If you *really* need to mail me, use the address in the Reply-To
> header with a message in *plain* *text* *without* *attachments*.
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