ActionView::Rendering

Action View Rendering

Public Instance Methods

render(options = {}, locals = {}, &block) click to toggle source

Returns the result of a render that’s dictated by the options hash. The primary options are:

:partial - See ActionView::Partials.
:update - Calls update_page with the block given.
:file - Renders an explicit template file (this used to be the old default), add :locals to pass in those.
:inline - Renders an inline template similar to how it’s done in the controller.
:text - Renders the text passed in out.

If no options hash is passed or :update specified, the default is to render a partial and use the second parameter as the locals hash.

    # File lib/action_view/render/rendering.rb, line 16
16:     def render(options = {}, locals = {}, &block)
17:       case options
18:       when Hash
19:         if block_given?
20:           _render_partial(options.merge(:partial => options.delete(:layout)), &block)
21:         elsif options.key?(:partial)
22:           _render_partial(options)
23:         else
24:           template = _determine_template(options)
25:           lookup_context.freeze_formats(template.formats, true)
26:           _render_template(template, options[:layout], options)
27:         end
28:       when :update
29:         update_page(&block)
30:       else
31:         _render_partial(:partial => options, :locals => locals)
32:       end
33:     end

Home Classes Methods

In Files

Methods

Class Index

ActionView::Rendering

Action View Rendering

Public Instance Methods