Class: Formulary::HtmlForm::Fields::FieldGroup

Inherits:
Field
  • Object
show all
Defined in:
lib/formulary/html_form/fields/field_group.rb

Direct Known Subclasses

CheckboxGroup, RadioButtonGroup

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Field

#get_value_from_data_field, #is_hidden?, #label, #set_value, supports_required?

Constructor Details

#initialize(html_form, group_name, elements) ⇒ FieldGroup

Returns a new instance of FieldGroup.



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# File 'lib/formulary/html_form/fields/field_group.rb', line 9

def initialize(html_form, group_name, elements)
  @html_form, @group_name, @elements = html_form, group_name, elements
end

Class Method Details

.compatible_with?(elements) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/formulary/html_form/fields/field_group.rb', line 3

def self.compatible_with?(elements)
  elements.all? do |e|
    e.name == "input" && e.attributes["type"].value == compatible_type
  end
end

Instance Method Details

#error ⇒ Object 



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# File 'lib/formulary/html_form/fields/field_group.rb', line 21

def error
  return super if super.present?
  return "'#{label}' must be chosen from the available options" if !value_in_list?
end

#name ⇒ Object 



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# File 'lib/formulary/html_form/fields/field_group.rb', line 13

def name
  @group_name
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/formulary/html_form/fields/field_group.rb', line 17

def valid?
  super && value_in_list?
end