Class: FreeForm::Form

Inherits:
Object
  • Object
show all
Extended by:
ActiveModel::Callbacks, ActiveModel::Naming, Forwardable
Includes:
ActiveModel::Conversion, ActiveModel::Validations, FormInputKey, Model, Nested, Property, Validation
Defined in:
lib/freeform/form.rb

Instance Method Summary collapse

Methods included from Validation

included

Methods included from Property

#after_assign_params, #assign_params, #before_assign_params, included, #model_property_mappings

Methods included from Nested

included

Methods included from Model

included, #models

Methods included from FormInputKey

included

Constructor Details

#initialize(h = {}) ⇒ Form

Returns a new instance of Form.



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# File 'lib/freeform/form.rb', line 33

def initialize(h={})
  h.each {|k,v| send("#{k}=",v)}
  initialize_child_models
end

Instance Method Details

#after_save ⇒ Object 



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# File 'lib/freeform/form.rb', line 69

def after_save
end

#before_save ⇒ Object 



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# File 'lib/freeform/form.rb', line 66

def before_save
end

#destroy ⇒ Object 



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# File 'lib/freeform/form.rb', line 58

def destroy
  models.each { |m| m.destroy }
end

#marked_for_destruction? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/freeform/form.rb', line 62

def marked_for_destruction?
  respond_to?(:_destroy) ? _destroy : false
end

#persisted? ⇒ Boolean

Instance Methods

Required for ActiveModel

Returns:

  • (Boolean) 


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# File 'lib/freeform/form.rb', line 31

def persisted?; false end

#save ⇒ Object 



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# File 'lib/freeform/form.rb', line 38

def save
  if valid?
    before_save
    models.each { |m| m.destroy if m.marked_for_destruction? }
    models.each { |m| m.save unless m.marked_for_destruction? }
    after_save
    true
  else
    false
  end
end

#save! ⇒ Object 



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# File 'lib/freeform/form.rb', line 50

def save!
  if valid?
    save
  else
    raise FreeForm::FormInvalid, "form invalid." 
  end
end