Ross wrote:
> There is a site which has interesting behaviour.
>
> http://myurl.co.uk/index.php?p=latest
>
> when I click the links the variable and the end changes changing the page.
>
> http://myurl.co.uk/index.php?p=news
>
> Can someone tell me
>
> (i) how is this achived
index.php --->
<?php
if ($_GET['p'] === 'news') {
include 'news.inc.php';
} else if ($_GET['p'] === 'latest') {
include 'latest.inc.php';
}
some how I doubt that this is the actual code they use.
> (ii) what is the technique called
search for terms like 'front controller', 'request dispatcher'
> (iii) does it have any real benefits apprt from looking a bit nifty
sometimes a modular cms (for example) can be extended and automatically
generate useful URLs by using a URL scheme such as this.
>
>
> Ross
>
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