Class: Interview::NestedFormAddImages

Inherits:
Control
  • Object
show all
Defined in:
lib/interview/nested_form_add_images.rb

Instance Attribute Summary collapse

Attributes inherited from Control

#parent

Instance Method Summary collapse

Methods inherited from Control

#ancestors, build, definition, #find_attribute, #find_attribute!, inherited, #initialize, #set_attributes, #set_defaults

Constructor Details

This class inherits a constructor from Interview::Control

Instance Attribute Details

#style ⇒ Object

Returns the value of attribute style.



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# File 'lib/interview/nested_form_add_images.rb', line 4

def style
  @style
end

Instance Method Details

#render ⇒ Object 



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# File 'lib/interview/nested_form_add_images.rb', line 6

def render
  if @style and @style.to_sym == :horizontal_form
    html = Builder::XmlMarkup.new # todo: in eigenes Objekt auslagern?
    html.div class: 'row' do
      html.div class: 'col-xs-9 col-xs-offset-3' do
        html << render_link
      end
    end
    return html.target!
  else
    return render_link
  end
end

#render_link ⇒ Object 



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# File 'lib/interview/nested_form_add_images.rb', line 20

def render_link
  html = Builder::XmlMarkup.new
  html.div class: "clearfix" do
    html.span class: "btn btn-default fileinput-button" do
      html.span "Bilder hinzufügen" # todo
      html << h.file_field_tag("upload_buffer[attachment]", class: 'nested_form_add_images',
        multiple: true, data: {url: "/upload_buffers.json", type: 'POST'})
    end
  end
  return html.target!
end