instance method `layout`

Ruby on Rails 3.1.12

Since v3.0.20 Last seen in v4.0.13

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13

Compare with:

layout(layout, conditions = {})

Specify the layout to use for this class.

If the specified layout is a:

String: the String is the template name
Symbol: call the method specified by the symbol, which will return

the template name

false: There is no layout
true: raise an ArgumentError

Parameters

layout - The layout to use.

Options (conditions)

:only - A list of actions to apply this layout to.
:except - Apply this layout to all actions but this one.

Parameters

layout req
conditions opt = {}

Source

# File actionpack/lib/abstract_controller/layouts.rb, line 221
      def layout(layout, conditions = {})
        include LayoutConditions unless conditions.empty?

        conditions.each {|k, v| conditions[k] = Array(v).map {|a| a.to_s} }
        self._layout_conditions = conditions

        @_layout = layout || false # Converts nil to false
        _write_layout_method
      end

Defined in actionpack/lib/abstract_controller/layouts.rb line 221 · View on GitHub · Improve this page · Find usages on GitHub

Defined in AbstractController::Layouts::ClassMethods

Signature

Parameters

Options (conditions)

Parameters