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Complex Forms Part 3
In this third and final episode on complex forms I will show you how to edit a project and multiple tasks all in one form. This includes removing and adding tasks dynamically as well. See the show notes for updated code.
(16 minutes)
jQuery
How do you use jQuery with Rails? In this episode I redo episode #43 using jQuery instead of Prototype/RJS.
(9 minutes)
Edit Multiple
Use checkboxes to select multiple records and edit them all in one form as shown in this episode. With virtual attributes you can even edit values relatively!
(14 minutes)
I18n
Internationalization is one of the biggest additions in Rails 2.2. See how the basics work in this episode.
(7 minutes)
Rails 2.2 Extras
This episode finishes up the Rails 2.2 series by showing a few miscellaneous additions that I find useful.
(4 minutes)
Complex Forms Part 1
Complex forms often lead to complex controllers, but that doesn't have to be the case. In this episode see how you can create multiple models through a single form while keeping the controller clean.
(8 minutes)
Dynamic Layouts
Discover how to dynamically change the layout using content in the database. Check out this episode for details.
(11 minutes)
Liquid
Liquid is a safe way to provide a powerful template language to the site's users. See how in this episode.
(16 minutes)
Complex Forms Part 2
See how to use Javascript and RJS to add and remove form fields dynamically. This episode will build upon the previous episode allowing you to create any number of tasks in one form the same time a project is created.
(8 minutes)
Fragment Caching
Sometimes you only want to cache a section of a page instead of the entire page. Fragment caching is the answer as shown in this episode.
(6 minutes)