Class: Trestle::Form::Fields::CollectionSelect

Inherits:
Trestle::Form::Field show all
Defined in:
lib/trestle/form/fields/collection_select.rb

Instance Attribute Summary collapse

Attributes inherited from Trestle::Form::Field

#block, #builder, #name, #options, #template

Instance Method Summary collapse

Methods inherited from Trestle::Form::Field

#defaults, #disabled?, #errors, #form_group, #normalize_options!, #readonly?, #render

Constructor Details

#initialize(builder, template, name, collection, value_method, text_method, options = {}, html_options = {}) ⇒ CollectionSelect

Returns a new instance of CollectionSelect.


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# File 'lib/trestle/form/fields/collection_select.rb', line 7

def initialize(builder, template, name, collection, value_method, text_method, options={}, html_options={})
  super(builder, template, name, options)

  @collection, @value_method, @text_method = collection, value_method, text_method
  @html_options = default_html_options.merge(html_options)
end

Instance Attribute Details

#collectionObject (readonly)

Returns the value of attribute collection


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# File 'lib/trestle/form/fields/collection_select.rb', line 5

def collection
  @collection
end

#html_optionsObject (readonly)

Returns the value of attribute html_options


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# File 'lib/trestle/form/fields/collection_select.rb', line 5

def html_options
  @html_options
end

#text_methodObject (readonly)

Returns the value of attribute text_method


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# File 'lib/trestle/form/fields/collection_select.rb', line 5

def text_method
  @text_method
end

#value_methodObject (readonly)

Returns the value of attribute value_method


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# File 'lib/trestle/form/fields/collection_select.rb', line 5

def value_method
  @value_method
end

Instance Method Details

#default_html_optionsObject


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# File 'lib/trestle/form/fields/collection_select.rb', line 18

def default_html_options
  Trestle::Options.new(class: ["form-control"], disabled: disabled? || readonly?, data: { enable_select2: true })
end

#fieldObject


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# File 'lib/trestle/form/fields/collection_select.rb', line 14

def field
  builder.raw_collection_select(name, collection, value_method, text_method, options, html_options)
end