Comments on: Adding AJAX to a website step by step

By: Sebastian Bauer (IT-Blog) » Ajax mit PHP

Sebastian Bauer (IT-Blog) » Ajax mit PHP — Thu, 24 Jan 2008 15:58:02 +0000

[...] Links zu diesem Thema: SeoFox, Adding AJAX to a website step by step (II) Dr. Webs Nachschlagewerk für AJAX-, DHTML- und [...]

By: css php joomla freak

css php joomla freak — Tue, 13 Nov 2007 10:14:53 +0000

I was looking for some ajax stuff like this one. thanks

By: .: blogging augusto :.

.: blogging augusto :. — Tue, 28 Nov 2006 20:08:10 +0000

Ajax mit PHP…

Einzelne Bereiche von Webseiten dynamisch zu aktualisieren ist eine tolle Sache. Heutzutage fällt für diesen Zweck sofort das Buzzword Ajax. Wobei es völlig egal ist ob man die Daten nun in XML (AjaX), JSON oder sonst wie verpackt. Auch ich möchte …

By: Ellora

Ellora — Thu, 26 Oct 2006 05:36:29 +0000

Hi
I am working as a Website Designer. I want to learn AJAX. I know ASP,DotNet and little bit of Java Script. So will this help me in learning AJAX.

By: Fernando Meyer’s WebLog » Ajax links[del.icio.us]

Fernando Meyer’s WebLog » Ajax links[del.icio.us] — Fri, 29 Sep 2006 05:19:02 +0000

[...] Adding AJAX to a website step by step [...]

By: Joshua Eichorn

Joshua Eichorn — Wed, 30 Aug 2006 19:32:00 +0000

Greg:
You got it.

By: Greg

Greg — Wed, 30 Aug 2006 19:30:27 +0000

Thanks Joshua,
I am not used to async requests yet. So .call() sends the request to the PHP script (speaking maybe a little oversimplified), then it may take a while for the server to answer, and statusCheckCallback() is called when the request is answered by the server. If that’s the case, then I understand. If not, perhaps you could give me another hint.

By: Joshua Eichorn

Joshua Eichorn — Wed, 30 Aug 2006 15:13:49 +0000

statusCheckCallback is called by HTML_AJAX with the results of an AJAX request.

HTML_AJAX.call(’RequestStatus’,'getStatus’,statusCheckCallback,jobId);

.call makes an async AJAX request to an exported method on a PHP class, the third parameter is the JavaScript function to call with the results. All parameters after that get passed to PHP.

By: Greg

Greg — Wed, 30 Aug 2006 09:46:01 +0000

Sorry, forget the Btw. part, found it on http://blog.joshuaeichorn.com/archives/2006/08/21/webthumb-rendering-engine-released/

The question about inProgress is still valid.

By: Greg

Greg — Wed, 30 Aug 2006 09:39:16 +0000

Could you comment on the use of the global boolean javascript variable inProgress?
I can only see, that once it is true, it will never be set to false again, except for a “manual” call of statusCheckCallback.
On the other hand, I do not see, how it could ever become true, after leaving statusCheck.

Btw., what do you use to make the snapshots, is this some kind of browser emulation?