Contents

class AdminPreviewableFileInput < SimpleForm::Inputs::FileInput
  def input
    template.image_tag(object.send(attribute_name).url(:thumb), class: 'previewable') + super
  end
  
  def input_html_classes
    super.push('previewable')
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
carnival-0.1.3	app/inputs/admin_previewable_file_input.rb
carnival-0.1.2	app/inputs/admin_previewable_file_input.rb
carnival-0.1.1	app/inputs/admin_previewable_file_input.rb
carnival-0.1.0	app/inputs/admin_previewable_file_input.rb