method

layout

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What's this?

layout(layout, conditions = {}) public

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
Proc	call the passed Proc
false	There is no layout
true	raise an ArgumentError
nil	Force default layout behavior with inheritance

Return value of Proc and Symbol arguments should be String, false, true or nil with the same meaning as described above.

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.

Show source

# File actionview/lib/action_view/layouts.rb, line 267
      def layout(layout, conditions = {})
        include LayoutConditions unless conditions.empty?

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

        self._layout = layout
        _write_layout_method
      end

layout

Related methods

Parameters

Options (conditions)