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Applied Filters: Forms x
Update through Checkboxes
Episode #52Jul 02, 200722 comments

Update through Checkboxes

See how to select multiple items using checkboxes and perform an action on the selected items in this episode. (10 minutes)
Multibutton Form
Episode #38May 30, 200710 comments

Multibutton Form

If you have a form with multiple buttons, you can detect which button was clicked by checking the passed parameters. Learn how in this episode. (4 minutes)
Simple Search Form
Episode #37May 28, 2007102 comments

Simple Search Form

A search form is quite different than other forms, this is because it does not deal with model's attributes. See a good way to add a simple search form in this episode. (6 minutes)
Time in Text Field
Episode #32May 16, 200725 comments

Time in Text Field

Although Rails does allow you to edit time attributes with text fields, it's not very flexible. In this episode you will learn how to use a virtual attribute to format the time to your liking. (5 minutes)
Hackers Love Mass Assignment
Episode #26May 02, 200733 comments

Hackers Love Mass Assignment

Your site may be at risk! When using mass assignment, you are giving the user complete control over that model and its associations. See how a hacker might use this vulnerability and learn how to stop it in this episode. (6 minutes)
SQL Injection
Episode #25Apr 30, 200710 comments

SQL Injection

One of the most common security problems for dynamic sites is SQL Injection. Thankfully Rails does everything it can in solving this issue, but you still need to be aware of it. (5 minutes)
HABTM Checkboxes
Episode #17Apr 11, 200784 comments

HABTM Checkboxes

It is often asked: how do I create a list of checkboxes for managing a HABTM association? Ask no more because this episode will show you how to do exactly that. (6 minutes)
Virtual Attributes
Episode #16Apr 09, 200734 comments

Virtual Attributes

Keep your controllers clean and forms flexible by adding virtual attributes to your model. This very powerful technique allows you to create form fields which may not directly relate to the database. (3 minutes)