Displaying 2 results from an estimated 2 matches for "text_field_for".
2007 Jul 03
2
"form_for" names fields using brackets = javascript problems
Hi all,
The "form_for" helper and its friends "text_field_for" etc generate form
fields with names like "forum[title]", i.e. using square brackets to
denote attributes on model objects.
Now, for the convenience of the user I want to do some simple
client-side validation to check that some fields have been filled in. So
I am trying to write jav...
2007 May 19
3
form question
Suppose I have the following models/migrations:
class Car < ActiveRecord::Base
belongs_to :manufacturer
validates_presence_of :manufacturer
validates_association :manufacturer
end
class CreateCars < ActiveRecord::Migration
def self.up
create_table cars do |t|
t.column :name, :string
t.column :manufacturer_id, :integer
end
end
class Manufacturer <