Posted by ZeldorBlat on 11/16/07 21:26

On Nov 16, 4:11 pm, mtuller <mitul...@gmail.com> wrote:
> I have links that display dates, incremented from one value up to
> another. When I click on each link though, it adds the value to the
> url. This is a snippet of the code:
>
> for ($i=$first_year; $i<=$last_year; $i++)
> {
> echo '<td><a href="'.$_SERVER['PHP_SELF'].
> $_SERVER['REQUEST_URI'].'?year='.$first_year.'">'.$first_year.'</a></
> td>';
> $first_year++;
>
> }
>
> The first time the link will be correct, then the second time it will
> add ?year=2008 or whatever the value it to the uri. How can I make it
> so that it doesn't keep adding to it, but replaces it?

Do you really have a reason to include $_SERVER['REQUEST_URI'] in the
link URL? In other words, are there parameters besides "year" that
you need to keep? If not, getting rid of $_SERVER['REQUEST_URI'] will
solve your problem.

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