Module: InheritedResourcesViews::Helper::ClassMethods
- Defined in:
- lib/inherited_resources_views/helper.rb
Instance Method Summary collapse
-
#method_missing(method_name, *args) ⇒ Object
Creates helper methods from FormHelpers.
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(method_name, *args) ⇒ Object
Creates helper methods from FormHelpers.
module PostsHelper
text_field :title, :class => 'strong'
text_area :body
collection_select :category_id, Category.all, :id, :name
end
From the above code, will be created the following methods: title_form_field, body_form_field and category_id_form_field.
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# File 'lib/inherited_resources_views/helper.rb', line 150 def method_missing(method_name, *args) field = args.first define_method("#{field}_form_field") do |form, resource| if form.respond_to? method_name form.send(method_name, *args) else raise NoMethodError, "This form builder doesn't respond to #{method_name}" end end end |