Rey Bango schrieb:
> Hi Mark,
>
> I threw up some code so you can see a very simple Ajax call that should
> help you out:
>
> http://www.intoajax.com/harwood.htm
>
> Look at the source and the comments will explain whats happening.
>
> As for php, one of the community members, Mike Alsup, helped me out with
> an issue and he sent me a php file. In that, he set the content-type of
> the document by using this line:
>
> <?php
> header("Content-Type: text/html; charset=UTF-8");
> ?>
>
> So you'll want to follow suit depending on what you're sending back.
>
> HTH.
Here's another tip (to promote good practice right from the beginning):
Every Ajax call by jQuery sends a special request header, upon which
you can decide what to do, i.e. deliver the complete page or deliver
only a part in the response.
This is especially useful if you want to hijax your forms, so that they
both work with and without Ajax/JavaScript.
You can check that in PHP like:
if ( $_SERVER["HTTP_X_REQUESTED_WITH"] == "XMLHttpRequest") {
// handle XHR request
} else {
// handle standard request
}
Cheers, Klaus
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