I'm a little confused. So you want to use page1.php or page1_ajax.php
depending on whether Ajax is used. However you are also sending the
X-Requested-With header? Wouldn't it be simpler to use page1.php for
both Ajax and non-Ajax then let PHP whether to return a full page or
partial page depending on the X-Requested-With header? Or are you
already doing that :)
Sam Collett wrote:
> At the moment, the tabs plugin uses ajax on the href attribute and
> loads it's content. To improve graceful degradation, how would you get
> it to use rel instead? For instance:
>
> <li><a href="page1.php" rel="page1_ajax.php"><span>Tab 1</span></a></
> li>
>
> At the moment, page1.php would be loaded into a tab. page1_ajax.php
> would be the preferred page to load if ajax is used. page1.php
> contains the whole page, including navigation etc, but page1_ajax.php
> only contains the contents.
>
> The only workaround is to check the request headers on the php page
> and send the contents only if it is an AJAX request:
>
> if($_SERVER["X-Requested-With"] == "XMLHttpRequest")
> {
> .... send content only
> }
> else
> {
> .... send whole page
> }
>
> >
>
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