Module: ClientSideValidations::ActionView::Helpers::FormHelper

Defined in:
lib/client_side_validations/action_view/form_helper.rb

Defined Under Namespace

Classes: Error

Instance Method Summary collapse

Instance Method Details

#apply_form_for_options!(object_or_array, options) ⇒ Object 



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# File 'lib/client_side_validations/action_view/form_helper.rb', line 33

def apply_form_for_options!(object_or_array, options)
  super
  options[:html][:validate] = true if options[:validate]
end

#fields_for(record_or_name_or_array, *args, &block) ⇒ Object 



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# File 'lib/client_side_validations/action_view/form_helper.rb', line 38

def fields_for(record_or_name_or_array, *args, &block)
  output = super
  @validators.merge!(args.last[:validators])
  output
end

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



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# File 'lib/client_side_validations/action_view/form_helper.rb', line 5

def form_for(record_or_name_or_array, *args, &proc)
  options = args.extract_options!
  if options[:validate]

    # Turn off SimpleForm's HTML5 Form Validations
    if options[:builder].to_s == 'SimpleForm::FormBuilder'
      options[:html][:novalidate] = true
    end

    case record_or_name_or_array
    when String, Symbol
      raise ClientSideValidations::ActionView::Helpers::FormHelper::Error, 'Using form_for(:name, @resource) is deprecated in Rails and is not supported with ClientSideValidations. Please use form_for(@resource, :as => :name) instead.'
    when Array
      object = record_or_name_or_array.last
    else
      object = record_or_name_or_array
    end
  end

  @validators = {}
  # Order matters here. Rails mutates the options object
  script = client_side_form_settings(object, options)
  form   = super(record_or_name_or_array, *(args << options), &proc)
  # Because of the load order requirement above this sub is necessary
  # Would be nice to not do this
  "#{form}#{script ? script.sub('"validator_hash"', @validators.to_json) : nil}".html_safe
end