instance method `render`

Ruby on Rails 3.2.22.5

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

render(view, locals, buffer=nil, &block)

Render a template. If the template was not compiled yet, it is done exactly before rendering.

This method is instrumented as “!render_template.action_view”. Notice that we use a bang in this instrumentation because you don’t want to consume this in production. This is only slow if it’s being listened to.

Parameters

view req
locals req
buffer opt = nil
block block

Source

# File actionpack/lib/action_view/template.rb, line 142
    def render(view, locals, buffer=nil, &block)
      ActiveSupport::Notifications.instrument("!render_template.action_view", :virtual_path => @virtual_path) do
        compile!(view)
        view.send(method_name, locals, buffer, &block)
      end
    rescue Exception => e
      handle_render_error(view, e)
    end

Defined in actionpack/lib/action_view/template.rb line 142 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionView::Template

Signature

Parameters