Module: BetterForm::ViewHelper

Defined in:
lib/better_form/view_helper.rb

Instance Method Summary collapse

Instance Method Details

#better_fields_for(record_or_name_or_array, *args, &proc) ⇒ Object 



24
25
26
27
28
29
30
31
32
33
 
# File 'lib/better_form/view_helper.rb', line 24

def better_fields_for(record_or_name_or_array, *args, &proc)
  options = args.extract_options!.reverse_merge(:builder => BetterForm::Builder)

  # Extract the better_form specific 'label' and 'validate_all' options
  @label_all = options.delete(:label)
  @validate_all = options.delete(:validate)

  # Call the standard Rails fields_for with our updated options
  fields_for(record_or_name_or_array, *(args << options), &proc)
end

#better_form_for(record_or_name_or_array, *args, &proc) ⇒ Object 



3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
# File 'lib/better_form/view_helper.rb', line 3

def better_form_for(record_or_name_or_array, *args, &proc)
  options = args.extract_options!.reverse_merge(:builder => BetterForm::Builder)

  # Call apply_form_for_options! here to have Rails set the class, id and method for the form as usual
  # We need to call this here (rather than implicitly through the later form_for call) because
  # apply_form_for_options! uses reverse_merge!, so out better_form class would override the new_whatever or
  # edit_whatever class applied by Rails
  apply_form_for_options!(record_or_name_or_array, options)

  # Add the class 'better_form' to the list of classes for this form
  options[:html] ||= {}
  options[:html][:class] = "#{options[:html][:class]} better_form"

  # Extract the better_form specific 'label' and 'validate_all' options
  @label_all = options.delete(:label)
  @validate_all = options.delete(:validate)

  # Call the standard Rails form_for with our updated options
  form_for(record_or_name_or_array, *(args << options), &proc)
end

#label_all? ⇒ Boolean

Returns:

  • (Boolean) 


35
36
37
 
# File 'lib/better_form/view_helper.rb', line 35

def label_all?
  @label_all
end

#validate_all? ⇒ Boolean

Returns:

  • (Boolean) 


39
40
41
 
# File 'lib/better_form/view_helper.rb', line 39

def validate_all?
  @validate_all
end