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Token Fields
Episode #258Mar 21, 2011118 comments

Token Fields

With the jQuery Tokeninput plugin it is easy to add an autocompleting list of entries for a many-to-many association. (11 minutes)
Nested Model Form Part 2
Episode #197Jan 18, 2010215 comments

Nested Model Form Part 2

Add and remove nested model fields dynamically through JavaScript using either Prototype or jQuery. (12 minutes)
Wizard Forms with Wicked
Episode #346May 03, 201284 comments

Wizard Forms with Wicked

Creating a wizard form can be tricky in Rails. Learn how Wicked can help by turning a controller into a series of multiple steps. (11 minutes)
In-Place Editing
Episode #302Nov 28, 201197 comments

In-Place Editing

Edit an attribute in-place without leaving a page using the Best In Place gem. Learn how to add validations and support for various field types. (8 minutes)
Client Side Validations
Episode #263Apr 25, 201176 comments

Client Side Validations

Showing validation errors inline as the user is filling out the form can lead to a better use experience. Learn how to do this using the Client Side Validations gem. (8 minutes)
Calendars
Episode #213May 10, 2010103 comments

Calendars

If dates play an important role in your application, consider adding a date picker or calendar view as shown in this episode. (9 minutes)
7 Security Tips
Episode #178Sep 07, 200964 comments

7 Security Tips

Security is important! Here I show seven different security flaws which are common to Rails applications ranging from mass assignment to CSRF protection. (14 minutes)