Warning: Table './drupal_fandt_old/accesslog' is marked as crashed and last (automatic?) repair failed query: SELECT uid, timestamp FROM accesslog WHERE (path = 'node/96' OR uid > 0) AND sid = '262d18e138275d6e55e35fa79c7f56cd' ORDER BY timestamp DESC LIMIT 0, 1 in /var/www/akishige/fandt/includes/database.mysqli.inc on line 128
AJAX and Javascript in Drupal7 | FOREST & trees

AJAX and Javascript in Drupal7

Presenter: 
Randy Fay, Rob Loach, Katherine Bailey
Video: 
Description: 

Lots of work has gone into AJAX (formerly AHAH) and Javascript in Drupal 7.

AJAX is WAY easier to use now, and there are lots of new Javascript/JQuery features, including JQuery UI in core. Our goal is that you'll walk out of this session no longer afraid of AJAX in Drupal.

What is AJAX? AJAX was called AHAH just yesterday (D6), and in the Drupal context it most often means the ability for Drupal forms to dynamically refresh without a page load. So it means cooler forms that don't have to press the submit button all the time - they can dynamically respond to user input.

Who is this for? Any developer or themer who knows some PHP and a little Javascript. We'll aim to make the AJAX portion accessible to anybody who has ever seen the Drupal forms API, and the javascript portion should be accessible to anyone who has used or wants to use Javascript in Drupal.

In this talk we'll cover:

How to use AJAX Forms. It's easy now.
Example: Dependent dropdowns
Javascript usage and features
Module scaffolding and best practices
Theme scaffolding and best practices
Some nifty Javascript use cases
The Examples module's AJAX and Javascript examples
Drupal 7 Javascript coding changes from D6
Subtopics that will be addressed:

jQuery UI
AJAX Links
Javascript States system
Here's a link to our slides

Some related sessions you may be interested in:

Roger Lopez: Leveraging the Chaos tool suite for module development. Roger will cover the CTools AJAX Command Framework, which has been incorporated into Drupal 7 AJAX but won't be covered in any detail in this session.
kkaefer: Instant Dynamic Forms with #states

»

Comments

Many businesses periodically

Many businesses periodically send newsletters by postal mail to keep subscribers current on their affairs or industry-related news, for the purpose of maintaining a loyal customer base to whom they can market additional products or services. 7d news

When you are planning a

When you are planning a wedding, it pays to keep your eyes and ears open. Potential sources of inspiration are everywhere, and you never know when you might stumble across an idea that would be perfect for your wedding. That is why brides in the know are careful to keep up with the latest wedding news. all consuming news

My children in addition to

My children in addition to when i examine these kind of internet pages normally together with I favor looking at sites submitted listed below. We have these kind of internet sites slightly ago additional using using inside of your browser. Often be pleased only reserved for such a develop.  Nemokami skelbimai

AJAX!!

Only a few are aware of the fact that, AJAX is not a new programming language, but a new way to use existing standards. AJAX is the art of exchanging data with a server, and updating parts of a web page.Windows Live help now!!

Correct

My husband moreover i

My husband moreover i terminology temptress in ordinance to providence precocious being of this affectation. sales leads

better

you will become a better football player or become a better athlete overnight. Kjøpe Viagra

Their main server is being

Their main server is being upgraded I believe ( www.spectra.com ) for faster processing. Which is definitely good.

Very decorous Internet

Very decorous Internet employee completely, an particular confidential choice determine a form numerous processs previously watching your protected refer.  Wedding Cufflinks

All world is not started

All world is not started waiting for Jesus easter sunday in 2015. For making that special occassion awesome with  some easter recipe just go through our page.

Good Friday Images

Thank You for sharing this awesome tips with us. Also check Good Friday images
I really appreciate with your work. Great article. Love that website & bookmarked it too. Also Share more so we can read something new.

The Way It

The way it still becoming with more success we will work hard when the casting model have several clients we still taking an argument to say they are very good at job.

Mother's Day

thanks

<a href="http://www.bayuwin.com">bayuwin</a> <a href="http://www.bintangbackdrop.com">jasa backdrop</a> <a href="http://deltaprima.id/mesin-laser-metal-berkualitas-dan-bergaransi/">Mesin Laser Metal</a> Entrepreneur<a href="http://www.wendihutagaol.com">Wendi Blog</a> <a href="http://www.wendihutagaol.com/2017/09/seragam-net-tv.html">Seragam Net TV</a>   CMO<a href="http://deltaprima.id/mesin-laser-metal-berkualitas-dan-bergaransi/">Mesin Laser Metal</a>   https://business.google.com/add/info <a href="http://www.bayuwin.com/2015/09/seragam-net-tv.html">Seragam NET TV</a>