Class: Nitro::FileControl

Inherits:

AttributeControl

• Object
• Element
• Control
• AttributeControl
• Nitro::FileControl

Defined in:

lib/nitro/control/attribute/file.rb

Overview

Usage note:

don't forget to set form :method to :multipart
or :method to :post and :enctype to 'multipart/form-data'

Instance Attribute Summary

Attributes inherited from AttributeControl

#anno, #attribute, #value

Attributes included from ElementMixin

#_children, #_parent, #_text, #_view, #id

Instance Method Summary

• #render ⇒ Object

Methods inherited from AttributeControl

#initialize

Methods included from XhtmlHelper

#date_select, #datetime_select, #hidden, #href_of, #js_popup, #link_to, #objects_to_options, #onclick_popup, #options, #popup, #submit, #time_select

Methods inherited from Element

compile_template_elements

Methods included from ElementMixin

#add_child, #close, #content, #initialize, #open, #render_children

Constructor Details

This class inherits a constructor from Nitro::AttributeControl

Instance Method Details

#render ⇒ Object

# File 'lib/nitro/control/attribute/file.rb', line 12

def render
  %{
  #{emit_label}
  <input type="file" id="#{@attribute}_ctl" name="#{@attribute}" value="#{@object.send(@attribute)}"#{emit_style}#{emit_disabled} />
  }
end